1544 lines
38 KiB
ArmAsm
1544 lines
38 KiB
ArmAsm
#include <linux/linkage.h>
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#include <asm/visasm.h>
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#include "opcodes.h"
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#define ENCRYPT_TWO_ROUNDS(KEY_BASE, I0, I1, T0, T1) \
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AES_EROUND01(KEY_BASE + 0, I0, I1, T0) \
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AES_EROUND23(KEY_BASE + 2, I0, I1, T1) \
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AES_EROUND01(KEY_BASE + 4, T0, T1, I0) \
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AES_EROUND23(KEY_BASE + 6, T0, T1, I1)
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#define ENCRYPT_TWO_ROUNDS_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
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AES_EROUND01(KEY_BASE + 0, I0, I1, T0) \
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AES_EROUND23(KEY_BASE + 2, I0, I1, T1) \
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AES_EROUND01(KEY_BASE + 0, I2, I3, T2) \
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AES_EROUND23(KEY_BASE + 2, I2, I3, T3) \
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AES_EROUND01(KEY_BASE + 4, T0, T1, I0) \
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AES_EROUND23(KEY_BASE + 6, T0, T1, I1) \
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AES_EROUND01(KEY_BASE + 4, T2, T3, I2) \
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AES_EROUND23(KEY_BASE + 6, T2, T3, I3)
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#define ENCRYPT_TWO_ROUNDS_LAST(KEY_BASE, I0, I1, T0, T1) \
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AES_EROUND01(KEY_BASE + 0, I0, I1, T0) \
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AES_EROUND23(KEY_BASE + 2, I0, I1, T1) \
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AES_EROUND01_L(KEY_BASE + 4, T0, T1, I0) \
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AES_EROUND23_L(KEY_BASE + 6, T0, T1, I1)
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#define ENCRYPT_TWO_ROUNDS_LAST_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
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AES_EROUND01(KEY_BASE + 0, I0, I1, T0) \
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AES_EROUND23(KEY_BASE + 2, I0, I1, T1) \
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AES_EROUND01(KEY_BASE + 0, I2, I3, T2) \
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AES_EROUND23(KEY_BASE + 2, I2, I3, T3) \
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AES_EROUND01_L(KEY_BASE + 4, T0, T1, I0) \
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AES_EROUND23_L(KEY_BASE + 6, T0, T1, I1) \
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AES_EROUND01_L(KEY_BASE + 4, T2, T3, I2) \
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AES_EROUND23_L(KEY_BASE + 6, T2, T3, I3)
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/* 10 rounds */
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#define ENCRYPT_128(KEY_BASE, I0, I1, T0, T1) \
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ENCRYPT_TWO_ROUNDS(KEY_BASE + 0, I0, I1, T0, T1) \
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ENCRYPT_TWO_ROUNDS(KEY_BASE + 8, I0, I1, T0, T1) \
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ENCRYPT_TWO_ROUNDS(KEY_BASE + 16, I0, I1, T0, T1) \
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ENCRYPT_TWO_ROUNDS(KEY_BASE + 24, I0, I1, T0, T1) \
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ENCRYPT_TWO_ROUNDS_LAST(KEY_BASE + 32, I0, I1, T0, T1)
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#define ENCRYPT_128_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
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ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 0, I0, I1, I2, I3, T0, T1, T2, T3) \
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ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 8, I0, I1, I2, I3, T0, T1, T2, T3) \
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ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 16, I0, I1, I2, I3, T0, T1, T2, T3) \
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ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 24, I0, I1, I2, I3, T0, T1, T2, T3) \
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ENCRYPT_TWO_ROUNDS_LAST_2(KEY_BASE + 32, I0, I1, I2, I3, T0, T1, T2, T3)
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/* 12 rounds */
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#define ENCRYPT_192(KEY_BASE, I0, I1, T0, T1) \
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ENCRYPT_TWO_ROUNDS(KEY_BASE + 0, I0, I1, T0, T1) \
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ENCRYPT_TWO_ROUNDS(KEY_BASE + 8, I0, I1, T0, T1) \
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ENCRYPT_TWO_ROUNDS(KEY_BASE + 16, I0, I1, T0, T1) \
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ENCRYPT_TWO_ROUNDS(KEY_BASE + 24, I0, I1, T0, T1) \
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ENCRYPT_TWO_ROUNDS(KEY_BASE + 32, I0, I1, T0, T1) \
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ENCRYPT_TWO_ROUNDS_LAST(KEY_BASE + 40, I0, I1, T0, T1)
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#define ENCRYPT_192_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
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ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 0, I0, I1, I2, I3, T0, T1, T2, T3) \
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ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 8, I0, I1, I2, I3, T0, T1, T2, T3) \
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ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 16, I0, I1, I2, I3, T0, T1, T2, T3) \
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ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 24, I0, I1, I2, I3, T0, T1, T2, T3) \
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ENCRYPT_TWO_ROUNDS_2(KEY_BASE + 32, I0, I1, I2, I3, T0, T1, T2, T3) \
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ENCRYPT_TWO_ROUNDS_LAST_2(KEY_BASE + 40, I0, I1, I2, I3, T0, T1, T2, T3)
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/* 14 rounds */
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#define ENCRYPT_256(KEY_BASE, I0, I1, T0, T1) \
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ENCRYPT_TWO_ROUNDS(KEY_BASE + 0, I0, I1, T0, T1) \
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ENCRYPT_TWO_ROUNDS(KEY_BASE + 8, I0, I1, T0, T1) \
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ENCRYPT_TWO_ROUNDS(KEY_BASE + 16, I0, I1, T0, T1) \
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ENCRYPT_TWO_ROUNDS(KEY_BASE + 24, I0, I1, T0, T1) \
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ENCRYPT_TWO_ROUNDS(KEY_BASE + 32, I0, I1, T0, T1) \
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ENCRYPT_TWO_ROUNDS(KEY_BASE + 40, I0, I1, T0, T1) \
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ENCRYPT_TWO_ROUNDS_LAST(KEY_BASE + 48, I0, I1, T0, T1)
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#define ENCRYPT_256_TWO_ROUNDS_2(KEY_BASE, I0, I1, I2, I3, TMP_BASE) \
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ENCRYPT_TWO_ROUNDS_2(KEY_BASE, I0, I1, I2, I3, \
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TMP_BASE + 0, TMP_BASE + 2, TMP_BASE + 4, TMP_BASE + 6)
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#define ENCRYPT_256_2(KEY_BASE, I0, I1, I2, I3) \
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ENCRYPT_256_TWO_ROUNDS_2(KEY_BASE + 0, I0, I1, I2, I3, KEY_BASE + 48) \
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ldd [%o0 + 0xd0], %f56; \
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ldd [%o0 + 0xd8], %f58; \
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ENCRYPT_256_TWO_ROUNDS_2(KEY_BASE + 8, I0, I1, I2, I3, KEY_BASE + 0) \
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ldd [%o0 + 0xe0], %f60; \
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ldd [%o0 + 0xe8], %f62; \
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ENCRYPT_256_TWO_ROUNDS_2(KEY_BASE + 16, I0, I1, I2, I3, KEY_BASE + 0) \
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ENCRYPT_256_TWO_ROUNDS_2(KEY_BASE + 24, I0, I1, I2, I3, KEY_BASE + 0) \
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ENCRYPT_256_TWO_ROUNDS_2(KEY_BASE + 32, I0, I1, I2, I3, KEY_BASE + 0) \
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ENCRYPT_256_TWO_ROUNDS_2(KEY_BASE + 40, I0, I1, I2, I3, KEY_BASE + 0) \
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AES_EROUND01(KEY_BASE + 48, I0, I1, KEY_BASE + 0) \
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AES_EROUND23(KEY_BASE + 50, I0, I1, KEY_BASE + 2) \
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AES_EROUND01(KEY_BASE + 48, I2, I3, KEY_BASE + 4) \
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AES_EROUND23(KEY_BASE + 50, I2, I3, KEY_BASE + 6) \
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AES_EROUND01_L(KEY_BASE + 52, KEY_BASE + 0, KEY_BASE + 2, I0) \
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AES_EROUND23_L(KEY_BASE + 54, KEY_BASE + 0, KEY_BASE + 2, I1) \
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ldd [%o0 + 0x10], %f8; \
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ldd [%o0 + 0x18], %f10; \
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AES_EROUND01_L(KEY_BASE + 52, KEY_BASE + 4, KEY_BASE + 6, I2) \
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AES_EROUND23_L(KEY_BASE + 54, KEY_BASE + 4, KEY_BASE + 6, I3) \
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ldd [%o0 + 0x20], %f12; \
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ldd [%o0 + 0x28], %f14;
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#define DECRYPT_TWO_ROUNDS(KEY_BASE, I0, I1, T0, T1) \
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AES_DROUND23(KEY_BASE + 0, I0, I1, T1) \
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AES_DROUND01(KEY_BASE + 2, I0, I1, T0) \
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AES_DROUND23(KEY_BASE + 4, T0, T1, I1) \
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AES_DROUND01(KEY_BASE + 6, T0, T1, I0)
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#define DECRYPT_TWO_ROUNDS_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
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AES_DROUND23(KEY_BASE + 0, I0, I1, T1) \
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AES_DROUND01(KEY_BASE + 2, I0, I1, T0) \
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AES_DROUND23(KEY_BASE + 0, I2, I3, T3) \
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AES_DROUND01(KEY_BASE + 2, I2, I3, T2) \
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AES_DROUND23(KEY_BASE + 4, T0, T1, I1) \
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AES_DROUND01(KEY_BASE + 6, T0, T1, I0) \
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AES_DROUND23(KEY_BASE + 4, T2, T3, I3) \
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AES_DROUND01(KEY_BASE + 6, T2, T3, I2)
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#define DECRYPT_TWO_ROUNDS_LAST(KEY_BASE, I0, I1, T0, T1) \
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AES_DROUND23(KEY_BASE + 0, I0, I1, T1) \
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AES_DROUND01(KEY_BASE + 2, I0, I1, T0) \
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AES_DROUND23_L(KEY_BASE + 4, T0, T1, I1) \
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AES_DROUND01_L(KEY_BASE + 6, T0, T1, I0)
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#define DECRYPT_TWO_ROUNDS_LAST_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
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AES_DROUND23(KEY_BASE + 0, I0, I1, T1) \
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AES_DROUND01(KEY_BASE + 2, I0, I1, T0) \
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AES_DROUND23(KEY_BASE + 0, I2, I3, T3) \
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AES_DROUND01(KEY_BASE + 2, I2, I3, T2) \
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AES_DROUND23_L(KEY_BASE + 4, T0, T1, I1) \
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AES_DROUND01_L(KEY_BASE + 6, T0, T1, I0) \
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AES_DROUND23_L(KEY_BASE + 4, T2, T3, I3) \
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AES_DROUND01_L(KEY_BASE + 6, T2, T3, I2)
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/* 10 rounds */
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#define DECRYPT_128(KEY_BASE, I0, I1, T0, T1) \
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DECRYPT_TWO_ROUNDS(KEY_BASE + 0, I0, I1, T0, T1) \
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DECRYPT_TWO_ROUNDS(KEY_BASE + 8, I0, I1, T0, T1) \
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DECRYPT_TWO_ROUNDS(KEY_BASE + 16, I0, I1, T0, T1) \
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DECRYPT_TWO_ROUNDS(KEY_BASE + 24, I0, I1, T0, T1) \
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DECRYPT_TWO_ROUNDS_LAST(KEY_BASE + 32, I0, I1, T0, T1)
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#define DECRYPT_128_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
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DECRYPT_TWO_ROUNDS_2(KEY_BASE + 0, I0, I1, I2, I3, T0, T1, T2, T3) \
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DECRYPT_TWO_ROUNDS_2(KEY_BASE + 8, I0, I1, I2, I3, T0, T1, T2, T3) \
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DECRYPT_TWO_ROUNDS_2(KEY_BASE + 16, I0, I1, I2, I3, T0, T1, T2, T3) \
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DECRYPT_TWO_ROUNDS_2(KEY_BASE + 24, I0, I1, I2, I3, T0, T1, T2, T3) \
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DECRYPT_TWO_ROUNDS_LAST_2(KEY_BASE + 32, I0, I1, I2, I3, T0, T1, T2, T3)
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/* 12 rounds */
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#define DECRYPT_192(KEY_BASE, I0, I1, T0, T1) \
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DECRYPT_TWO_ROUNDS(KEY_BASE + 0, I0, I1, T0, T1) \
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DECRYPT_TWO_ROUNDS(KEY_BASE + 8, I0, I1, T0, T1) \
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DECRYPT_TWO_ROUNDS(KEY_BASE + 16, I0, I1, T0, T1) \
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DECRYPT_TWO_ROUNDS(KEY_BASE + 24, I0, I1, T0, T1) \
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DECRYPT_TWO_ROUNDS(KEY_BASE + 32, I0, I1, T0, T1) \
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DECRYPT_TWO_ROUNDS_LAST(KEY_BASE + 40, I0, I1, T0, T1)
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#define DECRYPT_192_2(KEY_BASE, I0, I1, I2, I3, T0, T1, T2, T3) \
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DECRYPT_TWO_ROUNDS_2(KEY_BASE + 0, I0, I1, I2, I3, T0, T1, T2, T3) \
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DECRYPT_TWO_ROUNDS_2(KEY_BASE + 8, I0, I1, I2, I3, T0, T1, T2, T3) \
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DECRYPT_TWO_ROUNDS_2(KEY_BASE + 16, I0, I1, I2, I3, T0, T1, T2, T3) \
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DECRYPT_TWO_ROUNDS_2(KEY_BASE + 24, I0, I1, I2, I3, T0, T1, T2, T3) \
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DECRYPT_TWO_ROUNDS_2(KEY_BASE + 32, I0, I1, I2, I3, T0, T1, T2, T3) \
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DECRYPT_TWO_ROUNDS_LAST_2(KEY_BASE + 40, I0, I1, I2, I3, T0, T1, T2, T3)
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/* 14 rounds */
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#define DECRYPT_256(KEY_BASE, I0, I1, T0, T1) \
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DECRYPT_TWO_ROUNDS(KEY_BASE + 0, I0, I1, T0, T1) \
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DECRYPT_TWO_ROUNDS(KEY_BASE + 8, I0, I1, T0, T1) \
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DECRYPT_TWO_ROUNDS(KEY_BASE + 16, I0, I1, T0, T1) \
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DECRYPT_TWO_ROUNDS(KEY_BASE + 24, I0, I1, T0, T1) \
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DECRYPT_TWO_ROUNDS(KEY_BASE + 32, I0, I1, T0, T1) \
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DECRYPT_TWO_ROUNDS(KEY_BASE + 40, I0, I1, T0, T1) \
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DECRYPT_TWO_ROUNDS_LAST(KEY_BASE + 48, I0, I1, T0, T1)
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#define DECRYPT_256_TWO_ROUNDS_2(KEY_BASE, I0, I1, I2, I3, TMP_BASE) \
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DECRYPT_TWO_ROUNDS_2(KEY_BASE, I0, I1, I2, I3, \
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TMP_BASE + 0, TMP_BASE + 2, TMP_BASE + 4, TMP_BASE + 6)
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#define DECRYPT_256_2(KEY_BASE, I0, I1, I2, I3) \
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DECRYPT_256_TWO_ROUNDS_2(KEY_BASE + 0, I0, I1, I2, I3, KEY_BASE + 48) \
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ldd [%o0 + 0x18], %f56; \
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ldd [%o0 + 0x10], %f58; \
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DECRYPT_256_TWO_ROUNDS_2(KEY_BASE + 8, I0, I1, I2, I3, KEY_BASE + 0) \
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ldd [%o0 + 0x08], %f60; \
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ldd [%o0 + 0x00], %f62; \
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DECRYPT_256_TWO_ROUNDS_2(KEY_BASE + 16, I0, I1, I2, I3, KEY_BASE + 0) \
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DECRYPT_256_TWO_ROUNDS_2(KEY_BASE + 24, I0, I1, I2, I3, KEY_BASE + 0) \
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DECRYPT_256_TWO_ROUNDS_2(KEY_BASE + 32, I0, I1, I2, I3, KEY_BASE + 0) \
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DECRYPT_256_TWO_ROUNDS_2(KEY_BASE + 40, I0, I1, I2, I3, KEY_BASE + 0) \
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AES_DROUND23(KEY_BASE + 48, I0, I1, KEY_BASE + 2) \
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AES_DROUND01(KEY_BASE + 50, I0, I1, KEY_BASE + 0) \
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AES_DROUND23(KEY_BASE + 48, I2, I3, KEY_BASE + 6) \
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AES_DROUND01(KEY_BASE + 50, I2, I3, KEY_BASE + 4) \
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AES_DROUND23_L(KEY_BASE + 52, KEY_BASE + 0, KEY_BASE + 2, I1) \
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AES_DROUND01_L(KEY_BASE + 54, KEY_BASE + 0, KEY_BASE + 2, I0) \
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ldd [%o0 + 0xd8], %f8; \
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ldd [%o0 + 0xd0], %f10; \
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AES_DROUND23_L(KEY_BASE + 52, KEY_BASE + 4, KEY_BASE + 6, I3) \
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AES_DROUND01_L(KEY_BASE + 54, KEY_BASE + 4, KEY_BASE + 6, I2) \
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ldd [%o0 + 0xc8], %f12; \
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ldd [%o0 + 0xc0], %f14;
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.align 32
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ENTRY(aes_sparc64_key_expand)
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/* %o0=input_key, %o1=output_key, %o2=key_len */
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VISEntry
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ld [%o0 + 0x00], %f0
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ld [%o0 + 0x04], %f1
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ld [%o0 + 0x08], %f2
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ld [%o0 + 0x0c], %f3
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std %f0, [%o1 + 0x00]
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std %f2, [%o1 + 0x08]
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add %o1, 0x10, %o1
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cmp %o2, 24
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bl 2f
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nop
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be 1f
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nop
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/* 256-bit key expansion */
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ld [%o0 + 0x10], %f4
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ld [%o0 + 0x14], %f5
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ld [%o0 + 0x18], %f6
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ld [%o0 + 0x1c], %f7
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std %f4, [%o1 + 0x00]
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std %f6, [%o1 + 0x08]
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add %o1, 0x10, %o1
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AES_KEXPAND1(0, 6, 0x0, 8)
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AES_KEXPAND2(2, 8, 10)
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AES_KEXPAND0(4, 10, 12)
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AES_KEXPAND2(6, 12, 14)
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AES_KEXPAND1(8, 14, 0x1, 16)
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AES_KEXPAND2(10, 16, 18)
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AES_KEXPAND0(12, 18, 20)
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AES_KEXPAND2(14, 20, 22)
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AES_KEXPAND1(16, 22, 0x2, 24)
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AES_KEXPAND2(18, 24, 26)
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AES_KEXPAND0(20, 26, 28)
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AES_KEXPAND2(22, 28, 30)
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AES_KEXPAND1(24, 30, 0x3, 32)
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AES_KEXPAND2(26, 32, 34)
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AES_KEXPAND0(28, 34, 36)
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AES_KEXPAND2(30, 36, 38)
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AES_KEXPAND1(32, 38, 0x4, 40)
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AES_KEXPAND2(34, 40, 42)
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AES_KEXPAND0(36, 42, 44)
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AES_KEXPAND2(38, 44, 46)
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AES_KEXPAND1(40, 46, 0x5, 48)
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AES_KEXPAND2(42, 48, 50)
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AES_KEXPAND0(44, 50, 52)
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AES_KEXPAND2(46, 52, 54)
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AES_KEXPAND1(48, 54, 0x6, 56)
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AES_KEXPAND2(50, 56, 58)
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std %f8, [%o1 + 0x00]
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std %f10, [%o1 + 0x08]
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std %f12, [%o1 + 0x10]
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std %f14, [%o1 + 0x18]
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std %f16, [%o1 + 0x20]
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std %f18, [%o1 + 0x28]
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std %f20, [%o1 + 0x30]
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std %f22, [%o1 + 0x38]
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std %f24, [%o1 + 0x40]
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std %f26, [%o1 + 0x48]
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std %f28, [%o1 + 0x50]
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std %f30, [%o1 + 0x58]
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std %f32, [%o1 + 0x60]
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std %f34, [%o1 + 0x68]
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std %f36, [%o1 + 0x70]
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std %f38, [%o1 + 0x78]
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std %f40, [%o1 + 0x80]
|
|
std %f42, [%o1 + 0x88]
|
|
std %f44, [%o1 + 0x90]
|
|
std %f46, [%o1 + 0x98]
|
|
std %f48, [%o1 + 0xa0]
|
|
std %f50, [%o1 + 0xa8]
|
|
std %f52, [%o1 + 0xb0]
|
|
std %f54, [%o1 + 0xb8]
|
|
std %f56, [%o1 + 0xc0]
|
|
ba,pt %xcc, 80f
|
|
std %f58, [%o1 + 0xc8]
|
|
|
|
1:
|
|
/* 192-bit key expansion */
|
|
ld [%o0 + 0x10], %f4
|
|
ld [%o0 + 0x14], %f5
|
|
|
|
std %f4, [%o1 + 0x00]
|
|
add %o1, 0x08, %o1
|
|
|
|
AES_KEXPAND1(0, 4, 0x0, 6)
|
|
AES_KEXPAND2(2, 6, 8)
|
|
AES_KEXPAND2(4, 8, 10)
|
|
AES_KEXPAND1(6, 10, 0x1, 12)
|
|
AES_KEXPAND2(8, 12, 14)
|
|
AES_KEXPAND2(10, 14, 16)
|
|
AES_KEXPAND1(12, 16, 0x2, 18)
|
|
AES_KEXPAND2(14, 18, 20)
|
|
AES_KEXPAND2(16, 20, 22)
|
|
AES_KEXPAND1(18, 22, 0x3, 24)
|
|
AES_KEXPAND2(20, 24, 26)
|
|
AES_KEXPAND2(22, 26, 28)
|
|
AES_KEXPAND1(24, 28, 0x4, 30)
|
|
AES_KEXPAND2(26, 30, 32)
|
|
AES_KEXPAND2(28, 32, 34)
|
|
AES_KEXPAND1(30, 34, 0x5, 36)
|
|
AES_KEXPAND2(32, 36, 38)
|
|
AES_KEXPAND2(34, 38, 40)
|
|
AES_KEXPAND1(36, 40, 0x6, 42)
|
|
AES_KEXPAND2(38, 42, 44)
|
|
AES_KEXPAND2(40, 44, 46)
|
|
AES_KEXPAND1(42, 46, 0x7, 48)
|
|
AES_KEXPAND2(44, 48, 50)
|
|
|
|
std %f6, [%o1 + 0x00]
|
|
std %f8, [%o1 + 0x08]
|
|
std %f10, [%o1 + 0x10]
|
|
std %f12, [%o1 + 0x18]
|
|
std %f14, [%o1 + 0x20]
|
|
std %f16, [%o1 + 0x28]
|
|
std %f18, [%o1 + 0x30]
|
|
std %f20, [%o1 + 0x38]
|
|
std %f22, [%o1 + 0x40]
|
|
std %f24, [%o1 + 0x48]
|
|
std %f26, [%o1 + 0x50]
|
|
std %f28, [%o1 + 0x58]
|
|
std %f30, [%o1 + 0x60]
|
|
std %f32, [%o1 + 0x68]
|
|
std %f34, [%o1 + 0x70]
|
|
std %f36, [%o1 + 0x78]
|
|
std %f38, [%o1 + 0x80]
|
|
std %f40, [%o1 + 0x88]
|
|
std %f42, [%o1 + 0x90]
|
|
std %f44, [%o1 + 0x98]
|
|
std %f46, [%o1 + 0xa0]
|
|
std %f48, [%o1 + 0xa8]
|
|
ba,pt %xcc, 80f
|
|
std %f50, [%o1 + 0xb0]
|
|
|
|
2:
|
|
/* 128-bit key expansion */
|
|
AES_KEXPAND1(0, 2, 0x0, 4)
|
|
AES_KEXPAND2(2, 4, 6)
|
|
AES_KEXPAND1(4, 6, 0x1, 8)
|
|
AES_KEXPAND2(6, 8, 10)
|
|
AES_KEXPAND1(8, 10, 0x2, 12)
|
|
AES_KEXPAND2(10, 12, 14)
|
|
AES_KEXPAND1(12, 14, 0x3, 16)
|
|
AES_KEXPAND2(14, 16, 18)
|
|
AES_KEXPAND1(16, 18, 0x4, 20)
|
|
AES_KEXPAND2(18, 20, 22)
|
|
AES_KEXPAND1(20, 22, 0x5, 24)
|
|
AES_KEXPAND2(22, 24, 26)
|
|
AES_KEXPAND1(24, 26, 0x6, 28)
|
|
AES_KEXPAND2(26, 28, 30)
|
|
AES_KEXPAND1(28, 30, 0x7, 32)
|
|
AES_KEXPAND2(30, 32, 34)
|
|
AES_KEXPAND1(32, 34, 0x8, 36)
|
|
AES_KEXPAND2(34, 36, 38)
|
|
AES_KEXPAND1(36, 38, 0x9, 40)
|
|
AES_KEXPAND2(38, 40, 42)
|
|
|
|
std %f4, [%o1 + 0x00]
|
|
std %f6, [%o1 + 0x08]
|
|
std %f8, [%o1 + 0x10]
|
|
std %f10, [%o1 + 0x18]
|
|
std %f12, [%o1 + 0x20]
|
|
std %f14, [%o1 + 0x28]
|
|
std %f16, [%o1 + 0x30]
|
|
std %f18, [%o1 + 0x38]
|
|
std %f20, [%o1 + 0x40]
|
|
std %f22, [%o1 + 0x48]
|
|
std %f24, [%o1 + 0x50]
|
|
std %f26, [%o1 + 0x58]
|
|
std %f28, [%o1 + 0x60]
|
|
std %f30, [%o1 + 0x68]
|
|
std %f32, [%o1 + 0x70]
|
|
std %f34, [%o1 + 0x78]
|
|
std %f36, [%o1 + 0x80]
|
|
std %f38, [%o1 + 0x88]
|
|
std %f40, [%o1 + 0x90]
|
|
std %f42, [%o1 + 0x98]
|
|
80:
|
|
retl
|
|
VISExit
|
|
ENDPROC(aes_sparc64_key_expand)
|
|
|
|
.align 32
|
|
ENTRY(aes_sparc64_encrypt_128)
|
|
/* %o0=key, %o1=input, %o2=output */
|
|
VISEntry
|
|
ld [%o1 + 0x00], %f4
|
|
ld [%o1 + 0x04], %f5
|
|
ld [%o1 + 0x08], %f6
|
|
ld [%o1 + 0x0c], %f7
|
|
ldd [%o0 + 0x00], %f8
|
|
ldd [%o0 + 0x08], %f10
|
|
ldd [%o0 + 0x10], %f12
|
|
ldd [%o0 + 0x18], %f14
|
|
ldd [%o0 + 0x20], %f16
|
|
ldd [%o0 + 0x28], %f18
|
|
ldd [%o0 + 0x30], %f20
|
|
ldd [%o0 + 0x38], %f22
|
|
ldd [%o0 + 0x40], %f24
|
|
ldd [%o0 + 0x48], %f26
|
|
ldd [%o0 + 0x50], %f28
|
|
ldd [%o0 + 0x58], %f30
|
|
ldd [%o0 + 0x60], %f32
|
|
ldd [%o0 + 0x68], %f34
|
|
ldd [%o0 + 0x70], %f36
|
|
ldd [%o0 + 0x78], %f38
|
|
ldd [%o0 + 0x80], %f40
|
|
ldd [%o0 + 0x88], %f42
|
|
ldd [%o0 + 0x90], %f44
|
|
ldd [%o0 + 0x98], %f46
|
|
ldd [%o0 + 0xa0], %f48
|
|
ldd [%o0 + 0xa8], %f50
|
|
fxor %f8, %f4, %f4
|
|
fxor %f10, %f6, %f6
|
|
ENCRYPT_128(12, 4, 6, 0, 2)
|
|
st %f4, [%o2 + 0x00]
|
|
st %f5, [%o2 + 0x04]
|
|
st %f6, [%o2 + 0x08]
|
|
st %f7, [%o2 + 0x0c]
|
|
retl
|
|
VISExit
|
|
ENDPROC(aes_sparc64_encrypt_128)
|
|
|
|
.align 32
|
|
ENTRY(aes_sparc64_encrypt_192)
|
|
/* %o0=key, %o1=input, %o2=output */
|
|
VISEntry
|
|
ld [%o1 + 0x00], %f4
|
|
ld [%o1 + 0x04], %f5
|
|
ld [%o1 + 0x08], %f6
|
|
ld [%o1 + 0x0c], %f7
|
|
|
|
ldd [%o0 + 0x00], %f8
|
|
ldd [%o0 + 0x08], %f10
|
|
|
|
fxor %f8, %f4, %f4
|
|
fxor %f10, %f6, %f6
|
|
|
|
ldd [%o0 + 0x10], %f8
|
|
ldd [%o0 + 0x18], %f10
|
|
ldd [%o0 + 0x20], %f12
|
|
ldd [%o0 + 0x28], %f14
|
|
add %o0, 0x20, %o0
|
|
|
|
ENCRYPT_TWO_ROUNDS(8, 4, 6, 0, 2)
|
|
|
|
ldd [%o0 + 0x10], %f12
|
|
ldd [%o0 + 0x18], %f14
|
|
ldd [%o0 + 0x20], %f16
|
|
ldd [%o0 + 0x28], %f18
|
|
ldd [%o0 + 0x30], %f20
|
|
ldd [%o0 + 0x38], %f22
|
|
ldd [%o0 + 0x40], %f24
|
|
ldd [%o0 + 0x48], %f26
|
|
ldd [%o0 + 0x50], %f28
|
|
ldd [%o0 + 0x58], %f30
|
|
ldd [%o0 + 0x60], %f32
|
|
ldd [%o0 + 0x68], %f34
|
|
ldd [%o0 + 0x70], %f36
|
|
ldd [%o0 + 0x78], %f38
|
|
ldd [%o0 + 0x80], %f40
|
|
ldd [%o0 + 0x88], %f42
|
|
ldd [%o0 + 0x90], %f44
|
|
ldd [%o0 + 0x98], %f46
|
|
ldd [%o0 + 0xa0], %f48
|
|
ldd [%o0 + 0xa8], %f50
|
|
|
|
|
|
ENCRYPT_128(12, 4, 6, 0, 2)
|
|
|
|
st %f4, [%o2 + 0x00]
|
|
st %f5, [%o2 + 0x04]
|
|
st %f6, [%o2 + 0x08]
|
|
st %f7, [%o2 + 0x0c]
|
|
|
|
retl
|
|
VISExit
|
|
ENDPROC(aes_sparc64_encrypt_192)
|
|
|
|
.align 32
|
|
ENTRY(aes_sparc64_encrypt_256)
|
|
/* %o0=key, %o1=input, %o2=output */
|
|
VISEntry
|
|
ld [%o1 + 0x00], %f4
|
|
ld [%o1 + 0x04], %f5
|
|
ld [%o1 + 0x08], %f6
|
|
ld [%o1 + 0x0c], %f7
|
|
|
|
ldd [%o0 + 0x00], %f8
|
|
ldd [%o0 + 0x08], %f10
|
|
|
|
fxor %f8, %f4, %f4
|
|
fxor %f10, %f6, %f6
|
|
|
|
ldd [%o0 + 0x10], %f8
|
|
|
|
ldd [%o0 + 0x18], %f10
|
|
ldd [%o0 + 0x20], %f12
|
|
ldd [%o0 + 0x28], %f14
|
|
add %o0, 0x20, %o0
|
|
|
|
ENCRYPT_TWO_ROUNDS(8, 4, 6, 0, 2)
|
|
|
|
ldd [%o0 + 0x10], %f8
|
|
|
|
ldd [%o0 + 0x18], %f10
|
|
ldd [%o0 + 0x20], %f12
|
|
ldd [%o0 + 0x28], %f14
|
|
add %o0, 0x20, %o0
|
|
|
|
ENCRYPT_TWO_ROUNDS(8, 4, 6, 0, 2)
|
|
|
|
ldd [%o0 + 0x10], %f12
|
|
ldd [%o0 + 0x18], %f14
|
|
ldd [%o0 + 0x20], %f16
|
|
ldd [%o0 + 0x28], %f18
|
|
ldd [%o0 + 0x30], %f20
|
|
ldd [%o0 + 0x38], %f22
|
|
ldd [%o0 + 0x40], %f24
|
|
ldd [%o0 + 0x48], %f26
|
|
ldd [%o0 + 0x50], %f28
|
|
ldd [%o0 + 0x58], %f30
|
|
ldd [%o0 + 0x60], %f32
|
|
ldd [%o0 + 0x68], %f34
|
|
ldd [%o0 + 0x70], %f36
|
|
ldd [%o0 + 0x78], %f38
|
|
ldd [%o0 + 0x80], %f40
|
|
ldd [%o0 + 0x88], %f42
|
|
ldd [%o0 + 0x90], %f44
|
|
ldd [%o0 + 0x98], %f46
|
|
ldd [%o0 + 0xa0], %f48
|
|
ldd [%o0 + 0xa8], %f50
|
|
|
|
ENCRYPT_128(12, 4, 6, 0, 2)
|
|
|
|
st %f4, [%o2 + 0x00]
|
|
st %f5, [%o2 + 0x04]
|
|
st %f6, [%o2 + 0x08]
|
|
st %f7, [%o2 + 0x0c]
|
|
|
|
retl
|
|
VISExit
|
|
ENDPROC(aes_sparc64_encrypt_256)
|
|
|
|
.align 32
|
|
ENTRY(aes_sparc64_decrypt_128)
|
|
/* %o0=key, %o1=input, %o2=output */
|
|
VISEntry
|
|
ld [%o1 + 0x00], %f4
|
|
ld [%o1 + 0x04], %f5
|
|
ld [%o1 + 0x08], %f6
|
|
ld [%o1 + 0x0c], %f7
|
|
ldd [%o0 + 0xa0], %f8
|
|
ldd [%o0 + 0xa8], %f10
|
|
ldd [%o0 + 0x98], %f12
|
|
ldd [%o0 + 0x90], %f14
|
|
ldd [%o0 + 0x88], %f16
|
|
ldd [%o0 + 0x80], %f18
|
|
ldd [%o0 + 0x78], %f20
|
|
ldd [%o0 + 0x70], %f22
|
|
ldd [%o0 + 0x68], %f24
|
|
ldd [%o0 + 0x60], %f26
|
|
ldd [%o0 + 0x58], %f28
|
|
ldd [%o0 + 0x50], %f30
|
|
ldd [%o0 + 0x48], %f32
|
|
ldd [%o0 + 0x40], %f34
|
|
ldd [%o0 + 0x38], %f36
|
|
ldd [%o0 + 0x30], %f38
|
|
ldd [%o0 + 0x28], %f40
|
|
ldd [%o0 + 0x20], %f42
|
|
ldd [%o0 + 0x18], %f44
|
|
ldd [%o0 + 0x10], %f46
|
|
ldd [%o0 + 0x08], %f48
|
|
ldd [%o0 + 0x00], %f50
|
|
fxor %f8, %f4, %f4
|
|
fxor %f10, %f6, %f6
|
|
DECRYPT_128(12, 4, 6, 0, 2)
|
|
st %f4, [%o2 + 0x00]
|
|
st %f5, [%o2 + 0x04]
|
|
st %f6, [%o2 + 0x08]
|
|
st %f7, [%o2 + 0x0c]
|
|
retl
|
|
VISExit
|
|
ENDPROC(aes_sparc64_decrypt_128)
|
|
|
|
.align 32
|
|
ENTRY(aes_sparc64_decrypt_192)
|
|
/* %o0=key, %o1=input, %o2=output */
|
|
VISEntry
|
|
ld [%o1 + 0x00], %f4
|
|
ld [%o1 + 0x04], %f5
|
|
ld [%o1 + 0x08], %f6
|
|
ld [%o1 + 0x0c], %f7
|
|
ldd [%o0 + 0xc0], %f8
|
|
ldd [%o0 + 0xc8], %f10
|
|
ldd [%o0 + 0xb8], %f12
|
|
ldd [%o0 + 0xb0], %f14
|
|
ldd [%o0 + 0xa8], %f16
|
|
ldd [%o0 + 0xa0], %f18
|
|
fxor %f8, %f4, %f4
|
|
fxor %f10, %f6, %f6
|
|
ldd [%o0 + 0x98], %f20
|
|
ldd [%o0 + 0x90], %f22
|
|
ldd [%o0 + 0x88], %f24
|
|
ldd [%o0 + 0x80], %f26
|
|
DECRYPT_TWO_ROUNDS(12, 4, 6, 0, 2)
|
|
ldd [%o0 + 0x78], %f28
|
|
ldd [%o0 + 0x70], %f30
|
|
ldd [%o0 + 0x68], %f32
|
|
ldd [%o0 + 0x60], %f34
|
|
ldd [%o0 + 0x58], %f36
|
|
ldd [%o0 + 0x50], %f38
|
|
ldd [%o0 + 0x48], %f40
|
|
ldd [%o0 + 0x40], %f42
|
|
ldd [%o0 + 0x38], %f44
|
|
ldd [%o0 + 0x30], %f46
|
|
ldd [%o0 + 0x28], %f48
|
|
ldd [%o0 + 0x20], %f50
|
|
ldd [%o0 + 0x18], %f52
|
|
ldd [%o0 + 0x10], %f54
|
|
ldd [%o0 + 0x08], %f56
|
|
ldd [%o0 + 0x00], %f58
|
|
DECRYPT_128(20, 4, 6, 0, 2)
|
|
st %f4, [%o2 + 0x00]
|
|
st %f5, [%o2 + 0x04]
|
|
st %f6, [%o2 + 0x08]
|
|
st %f7, [%o2 + 0x0c]
|
|
retl
|
|
VISExit
|
|
ENDPROC(aes_sparc64_decrypt_192)
|
|
|
|
.align 32
|
|
ENTRY(aes_sparc64_decrypt_256)
|
|
/* %o0=key, %o1=input, %o2=output */
|
|
VISEntry
|
|
ld [%o1 + 0x00], %f4
|
|
ld [%o1 + 0x04], %f5
|
|
ld [%o1 + 0x08], %f6
|
|
ld [%o1 + 0x0c], %f7
|
|
ldd [%o0 + 0xe0], %f8
|
|
ldd [%o0 + 0xe8], %f10
|
|
ldd [%o0 + 0xd8], %f12
|
|
ldd [%o0 + 0xd0], %f14
|
|
ldd [%o0 + 0xc8], %f16
|
|
fxor %f8, %f4, %f4
|
|
ldd [%o0 + 0xc0], %f18
|
|
fxor %f10, %f6, %f6
|
|
ldd [%o0 + 0xb8], %f20
|
|
AES_DROUND23(12, 4, 6, 2)
|
|
ldd [%o0 + 0xb0], %f22
|
|
AES_DROUND01(14, 4, 6, 0)
|
|
ldd [%o0 + 0xa8], %f24
|
|
AES_DROUND23(16, 0, 2, 6)
|
|
ldd [%o0 + 0xa0], %f26
|
|
AES_DROUND01(18, 0, 2, 4)
|
|
ldd [%o0 + 0x98], %f12
|
|
AES_DROUND23(20, 4, 6, 2)
|
|
ldd [%o0 + 0x90], %f14
|
|
AES_DROUND01(22, 4, 6, 0)
|
|
ldd [%o0 + 0x88], %f16
|
|
AES_DROUND23(24, 0, 2, 6)
|
|
ldd [%o0 + 0x80], %f18
|
|
AES_DROUND01(26, 0, 2, 4)
|
|
ldd [%o0 + 0x78], %f20
|
|
AES_DROUND23(12, 4, 6, 2)
|
|
ldd [%o0 + 0x70], %f22
|
|
AES_DROUND01(14, 4, 6, 0)
|
|
ldd [%o0 + 0x68], %f24
|
|
AES_DROUND23(16, 0, 2, 6)
|
|
ldd [%o0 + 0x60], %f26
|
|
AES_DROUND01(18, 0, 2, 4)
|
|
ldd [%o0 + 0x58], %f28
|
|
AES_DROUND23(20, 4, 6, 2)
|
|
ldd [%o0 + 0x50], %f30
|
|
AES_DROUND01(22, 4, 6, 0)
|
|
ldd [%o0 + 0x48], %f32
|
|
AES_DROUND23(24, 0, 2, 6)
|
|
ldd [%o0 + 0x40], %f34
|
|
AES_DROUND01(26, 0, 2, 4)
|
|
ldd [%o0 + 0x38], %f36
|
|
AES_DROUND23(28, 4, 6, 2)
|
|
ldd [%o0 + 0x30], %f38
|
|
AES_DROUND01(30, 4, 6, 0)
|
|
ldd [%o0 + 0x28], %f40
|
|
AES_DROUND23(32, 0, 2, 6)
|
|
ldd [%o0 + 0x20], %f42
|
|
AES_DROUND01(34, 0, 2, 4)
|
|
ldd [%o0 + 0x18], %f44
|
|
AES_DROUND23(36, 4, 6, 2)
|
|
ldd [%o0 + 0x10], %f46
|
|
AES_DROUND01(38, 4, 6, 0)
|
|
ldd [%o0 + 0x08], %f48
|
|
AES_DROUND23(40, 0, 2, 6)
|
|
ldd [%o0 + 0x00], %f50
|
|
AES_DROUND01(42, 0, 2, 4)
|
|
AES_DROUND23(44, 4, 6, 2)
|
|
AES_DROUND01(46, 4, 6, 0)
|
|
AES_DROUND23_L(48, 0, 2, 6)
|
|
AES_DROUND01_L(50, 0, 2, 4)
|
|
st %f4, [%o2 + 0x00]
|
|
st %f5, [%o2 + 0x04]
|
|
st %f6, [%o2 + 0x08]
|
|
st %f7, [%o2 + 0x0c]
|
|
retl
|
|
VISExit
|
|
ENDPROC(aes_sparc64_decrypt_256)
|
|
|
|
.align 32
|
|
ENTRY(aes_sparc64_load_encrypt_keys_128)
|
|
/* %o0=key */
|
|
VISEntry
|
|
ldd [%o0 + 0x10], %f8
|
|
ldd [%o0 + 0x18], %f10
|
|
ldd [%o0 + 0x20], %f12
|
|
ldd [%o0 + 0x28], %f14
|
|
ldd [%o0 + 0x30], %f16
|
|
ldd [%o0 + 0x38], %f18
|
|
ldd [%o0 + 0x40], %f20
|
|
ldd [%o0 + 0x48], %f22
|
|
ldd [%o0 + 0x50], %f24
|
|
ldd [%o0 + 0x58], %f26
|
|
ldd [%o0 + 0x60], %f28
|
|
ldd [%o0 + 0x68], %f30
|
|
ldd [%o0 + 0x70], %f32
|
|
ldd [%o0 + 0x78], %f34
|
|
ldd [%o0 + 0x80], %f36
|
|
ldd [%o0 + 0x88], %f38
|
|
ldd [%o0 + 0x90], %f40
|
|
ldd [%o0 + 0x98], %f42
|
|
ldd [%o0 + 0xa0], %f44
|
|
retl
|
|
ldd [%o0 + 0xa8], %f46
|
|
ENDPROC(aes_sparc64_load_encrypt_keys_128)
|
|
|
|
.align 32
|
|
ENTRY(aes_sparc64_load_encrypt_keys_192)
|
|
/* %o0=key */
|
|
VISEntry
|
|
ldd [%o0 + 0x10], %f8
|
|
ldd [%o0 + 0x18], %f10
|
|
ldd [%o0 + 0x20], %f12
|
|
ldd [%o0 + 0x28], %f14
|
|
ldd [%o0 + 0x30], %f16
|
|
ldd [%o0 + 0x38], %f18
|
|
ldd [%o0 + 0x40], %f20
|
|
ldd [%o0 + 0x48], %f22
|
|
ldd [%o0 + 0x50], %f24
|
|
ldd [%o0 + 0x58], %f26
|
|
ldd [%o0 + 0x60], %f28
|
|
ldd [%o0 + 0x68], %f30
|
|
ldd [%o0 + 0x70], %f32
|
|
ldd [%o0 + 0x78], %f34
|
|
ldd [%o0 + 0x80], %f36
|
|
ldd [%o0 + 0x88], %f38
|
|
ldd [%o0 + 0x90], %f40
|
|
ldd [%o0 + 0x98], %f42
|
|
ldd [%o0 + 0xa0], %f44
|
|
ldd [%o0 + 0xa8], %f46
|
|
ldd [%o0 + 0xb0], %f48
|
|
ldd [%o0 + 0xb8], %f50
|
|
ldd [%o0 + 0xc0], %f52
|
|
retl
|
|
ldd [%o0 + 0xc8], %f54
|
|
ENDPROC(aes_sparc64_load_encrypt_keys_192)
|
|
|
|
.align 32
|
|
ENTRY(aes_sparc64_load_encrypt_keys_256)
|
|
/* %o0=key */
|
|
VISEntry
|
|
ldd [%o0 + 0x10], %f8
|
|
ldd [%o0 + 0x18], %f10
|
|
ldd [%o0 + 0x20], %f12
|
|
ldd [%o0 + 0x28], %f14
|
|
ldd [%o0 + 0x30], %f16
|
|
ldd [%o0 + 0x38], %f18
|
|
ldd [%o0 + 0x40], %f20
|
|
ldd [%o0 + 0x48], %f22
|
|
ldd [%o0 + 0x50], %f24
|
|
ldd [%o0 + 0x58], %f26
|
|
ldd [%o0 + 0x60], %f28
|
|
ldd [%o0 + 0x68], %f30
|
|
ldd [%o0 + 0x70], %f32
|
|
ldd [%o0 + 0x78], %f34
|
|
ldd [%o0 + 0x80], %f36
|
|
ldd [%o0 + 0x88], %f38
|
|
ldd [%o0 + 0x90], %f40
|
|
ldd [%o0 + 0x98], %f42
|
|
ldd [%o0 + 0xa0], %f44
|
|
ldd [%o0 + 0xa8], %f46
|
|
ldd [%o0 + 0xb0], %f48
|
|
ldd [%o0 + 0xb8], %f50
|
|
ldd [%o0 + 0xc0], %f52
|
|
ldd [%o0 + 0xc8], %f54
|
|
ldd [%o0 + 0xd0], %f56
|
|
ldd [%o0 + 0xd8], %f58
|
|
ldd [%o0 + 0xe0], %f60
|
|
retl
|
|
ldd [%o0 + 0xe8], %f62
|
|
ENDPROC(aes_sparc64_load_encrypt_keys_256)
|
|
|
|
.align 32
|
|
ENTRY(aes_sparc64_load_decrypt_keys_128)
|
|
/* %o0=key */
|
|
VISEntry
|
|
ldd [%o0 + 0x98], %f8
|
|
ldd [%o0 + 0x90], %f10
|
|
ldd [%o0 + 0x88], %f12
|
|
ldd [%o0 + 0x80], %f14
|
|
ldd [%o0 + 0x78], %f16
|
|
ldd [%o0 + 0x70], %f18
|
|
ldd [%o0 + 0x68], %f20
|
|
ldd [%o0 + 0x60], %f22
|
|
ldd [%o0 + 0x58], %f24
|
|
ldd [%o0 + 0x50], %f26
|
|
ldd [%o0 + 0x48], %f28
|
|
ldd [%o0 + 0x40], %f30
|
|
ldd [%o0 + 0x38], %f32
|
|
ldd [%o0 + 0x30], %f34
|
|
ldd [%o0 + 0x28], %f36
|
|
ldd [%o0 + 0x20], %f38
|
|
ldd [%o0 + 0x18], %f40
|
|
ldd [%o0 + 0x10], %f42
|
|
ldd [%o0 + 0x08], %f44
|
|
retl
|
|
ldd [%o0 + 0x00], %f46
|
|
ENDPROC(aes_sparc64_load_decrypt_keys_128)
|
|
|
|
.align 32
|
|
ENTRY(aes_sparc64_load_decrypt_keys_192)
|
|
/* %o0=key */
|
|
VISEntry
|
|
ldd [%o0 + 0xb8], %f8
|
|
ldd [%o0 + 0xb0], %f10
|
|
ldd [%o0 + 0xa8], %f12
|
|
ldd [%o0 + 0xa0], %f14
|
|
ldd [%o0 + 0x98], %f16
|
|
ldd [%o0 + 0x90], %f18
|
|
ldd [%o0 + 0x88], %f20
|
|
ldd [%o0 + 0x80], %f22
|
|
ldd [%o0 + 0x78], %f24
|
|
ldd [%o0 + 0x70], %f26
|
|
ldd [%o0 + 0x68], %f28
|
|
ldd [%o0 + 0x60], %f30
|
|
ldd [%o0 + 0x58], %f32
|
|
ldd [%o0 + 0x50], %f34
|
|
ldd [%o0 + 0x48], %f36
|
|
ldd [%o0 + 0x40], %f38
|
|
ldd [%o0 + 0x38], %f40
|
|
ldd [%o0 + 0x30], %f42
|
|
ldd [%o0 + 0x28], %f44
|
|
ldd [%o0 + 0x20], %f46
|
|
ldd [%o0 + 0x18], %f48
|
|
ldd [%o0 + 0x10], %f50
|
|
ldd [%o0 + 0x08], %f52
|
|
retl
|
|
ldd [%o0 + 0x00], %f54
|
|
ENDPROC(aes_sparc64_load_decrypt_keys_192)
|
|
|
|
.align 32
|
|
ENTRY(aes_sparc64_load_decrypt_keys_256)
|
|
/* %o0=key */
|
|
VISEntry
|
|
ldd [%o0 + 0xd8], %f8
|
|
ldd [%o0 + 0xd0], %f10
|
|
ldd [%o0 + 0xc8], %f12
|
|
ldd [%o0 + 0xc0], %f14
|
|
ldd [%o0 + 0xb8], %f16
|
|
ldd [%o0 + 0xb0], %f18
|
|
ldd [%o0 + 0xa8], %f20
|
|
ldd [%o0 + 0xa0], %f22
|
|
ldd [%o0 + 0x98], %f24
|
|
ldd [%o0 + 0x90], %f26
|
|
ldd [%o0 + 0x88], %f28
|
|
ldd [%o0 + 0x80], %f30
|
|
ldd [%o0 + 0x78], %f32
|
|
ldd [%o0 + 0x70], %f34
|
|
ldd [%o0 + 0x68], %f36
|
|
ldd [%o0 + 0x60], %f38
|
|
ldd [%o0 + 0x58], %f40
|
|
ldd [%o0 + 0x50], %f42
|
|
ldd [%o0 + 0x48], %f44
|
|
ldd [%o0 + 0x40], %f46
|
|
ldd [%o0 + 0x38], %f48
|
|
ldd [%o0 + 0x30], %f50
|
|
ldd [%o0 + 0x28], %f52
|
|
ldd [%o0 + 0x20], %f54
|
|
ldd [%o0 + 0x18], %f56
|
|
ldd [%o0 + 0x10], %f58
|
|
ldd [%o0 + 0x08], %f60
|
|
retl
|
|
ldd [%o0 + 0x00], %f62
|
|
ENDPROC(aes_sparc64_load_decrypt_keys_256)
|
|
|
|
.align 32
|
|
ENTRY(aes_sparc64_ecb_encrypt_128)
|
|
/* %o0=key, %o1=input, %o2=output, %o3=len */
|
|
ldx [%o0 + 0x00], %g1
|
|
subcc %o3, 0x10, %o3
|
|
be 10f
|
|
ldx [%o0 + 0x08], %g2
|
|
1: ldx [%o1 + 0x00], %g3
|
|
ldx [%o1 + 0x08], %g7
|
|
ldx [%o1 + 0x10], %o4
|
|
ldx [%o1 + 0x18], %o5
|
|
xor %g1, %g3, %g3
|
|
xor %g2, %g7, %g7
|
|
MOVXTOD_G3_F4
|
|
MOVXTOD_G7_F6
|
|
xor %g1, %o4, %g3
|
|
xor %g2, %o5, %g7
|
|
MOVXTOD_G3_F60
|
|
MOVXTOD_G7_F62
|
|
ENCRYPT_128_2(8, 4, 6, 60, 62, 0, 2, 56, 58)
|
|
std %f4, [%o2 + 0x00]
|
|
std %f6, [%o2 + 0x08]
|
|
std %f60, [%o2 + 0x10]
|
|
std %f62, [%o2 + 0x18]
|
|
sub %o3, 0x20, %o3
|
|
add %o1, 0x20, %o1
|
|
brgz %o3, 1b
|
|
add %o2, 0x20, %o2
|
|
brlz,pt %o3, 11f
|
|
nop
|
|
10: ldx [%o1 + 0x00], %g3
|
|
ldx [%o1 + 0x08], %g7
|
|
xor %g1, %g3, %g3
|
|
xor %g2, %g7, %g7
|
|
MOVXTOD_G3_F4
|
|
MOVXTOD_G7_F6
|
|
ENCRYPT_128(8, 4, 6, 0, 2)
|
|
std %f4, [%o2 + 0x00]
|
|
std %f6, [%o2 + 0x08]
|
|
11: retl
|
|
nop
|
|
ENDPROC(aes_sparc64_ecb_encrypt_128)
|
|
|
|
.align 32
|
|
ENTRY(aes_sparc64_ecb_encrypt_192)
|
|
/* %o0=key, %o1=input, %o2=output, %o3=len */
|
|
ldx [%o0 + 0x00], %g1
|
|
subcc %o3, 0x10, %o3
|
|
be 10f
|
|
ldx [%o0 + 0x08], %g2
|
|
1: ldx [%o1 + 0x00], %g3
|
|
ldx [%o1 + 0x08], %g7
|
|
ldx [%o1 + 0x10], %o4
|
|
ldx [%o1 + 0x18], %o5
|
|
xor %g1, %g3, %g3
|
|
xor %g2, %g7, %g7
|
|
MOVXTOD_G3_F4
|
|
MOVXTOD_G7_F6
|
|
xor %g1, %o4, %g3
|
|
xor %g2, %o5, %g7
|
|
MOVXTOD_G3_F60
|
|
MOVXTOD_G7_F62
|
|
ENCRYPT_192_2(8, 4, 6, 60, 62, 0, 2, 56, 58)
|
|
std %f4, [%o2 + 0x00]
|
|
std %f6, [%o2 + 0x08]
|
|
std %f60, [%o2 + 0x10]
|
|
std %f62, [%o2 + 0x18]
|
|
sub %o3, 0x20, %o3
|
|
add %o1, 0x20, %o1
|
|
brgz %o3, 1b
|
|
add %o2, 0x20, %o2
|
|
brlz,pt %o3, 11f
|
|
nop
|
|
10: ldx [%o1 + 0x00], %g3
|
|
ldx [%o1 + 0x08], %g7
|
|
xor %g1, %g3, %g3
|
|
xor %g2, %g7, %g7
|
|
MOVXTOD_G3_F4
|
|
MOVXTOD_G7_F6
|
|
ENCRYPT_192(8, 4, 6, 0, 2)
|
|
std %f4, [%o2 + 0x00]
|
|
std %f6, [%o2 + 0x08]
|
|
11: retl
|
|
nop
|
|
ENDPROC(aes_sparc64_ecb_encrypt_192)
|
|
|
|
.align 32
|
|
ENTRY(aes_sparc64_ecb_encrypt_256)
|
|
/* %o0=key, %o1=input, %o2=output, %o3=len */
|
|
ldx [%o0 + 0x00], %g1
|
|
subcc %o3, 0x10, %o3
|
|
be 10f
|
|
ldx [%o0 + 0x08], %g2
|
|
1: ldx [%o1 + 0x00], %g3
|
|
ldx [%o1 + 0x08], %g7
|
|
ldx [%o1 + 0x10], %o4
|
|
ldx [%o1 + 0x18], %o5
|
|
xor %g1, %g3, %g3
|
|
xor %g2, %g7, %g7
|
|
MOVXTOD_G3_F4
|
|
MOVXTOD_G7_F6
|
|
xor %g1, %o4, %g3
|
|
xor %g2, %o5, %g7
|
|
MOVXTOD_G3_F0
|
|
MOVXTOD_G7_F2
|
|
ENCRYPT_256_2(8, 4, 6, 0, 2)
|
|
std %f4, [%o2 + 0x00]
|
|
std %f6, [%o2 + 0x08]
|
|
std %f0, [%o2 + 0x10]
|
|
std %f2, [%o2 + 0x18]
|
|
sub %o3, 0x20, %o3
|
|
add %o1, 0x20, %o1
|
|
brgz %o3, 1b
|
|
add %o2, 0x20, %o2
|
|
brlz,pt %o3, 11f
|
|
nop
|
|
10: ldd [%o0 + 0xd0], %f56
|
|
ldd [%o0 + 0xd8], %f58
|
|
ldd [%o0 + 0xe0], %f60
|
|
ldd [%o0 + 0xe8], %f62
|
|
ldx [%o1 + 0x00], %g3
|
|
ldx [%o1 + 0x08], %g7
|
|
xor %g1, %g3, %g3
|
|
xor %g2, %g7, %g7
|
|
MOVXTOD_G3_F4
|
|
MOVXTOD_G7_F6
|
|
ENCRYPT_256(8, 4, 6, 0, 2)
|
|
std %f4, [%o2 + 0x00]
|
|
std %f6, [%o2 + 0x08]
|
|
11: retl
|
|
nop
|
|
ENDPROC(aes_sparc64_ecb_encrypt_256)
|
|
|
|
.align 32
|
|
ENTRY(aes_sparc64_ecb_decrypt_128)
|
|
/* %o0=&key[key_len], %o1=input, %o2=output, %o3=len */
|
|
ldx [%o0 - 0x10], %g1
|
|
subcc %o3, 0x10, %o3
|
|
be 10f
|
|
ldx [%o0 - 0x08], %g2
|
|
1: ldx [%o1 + 0x00], %g3
|
|
ldx [%o1 + 0x08], %g7
|
|
ldx [%o1 + 0x10], %o4
|
|
ldx [%o1 + 0x18], %o5
|
|
xor %g1, %g3, %g3
|
|
xor %g2, %g7, %g7
|
|
MOVXTOD_G3_F4
|
|
MOVXTOD_G7_F6
|
|
xor %g1, %o4, %g3
|
|
xor %g2, %o5, %g7
|
|
MOVXTOD_G3_F60
|
|
MOVXTOD_G7_F62
|
|
DECRYPT_128_2(8, 4, 6, 60, 62, 0, 2, 56, 58)
|
|
std %f4, [%o2 + 0x00]
|
|
std %f6, [%o2 + 0x08]
|
|
std %f60, [%o2 + 0x10]
|
|
std %f62, [%o2 + 0x18]
|
|
sub %o3, 0x20, %o3
|
|
add %o1, 0x20, %o1
|
|
brgz,pt %o3, 1b
|
|
add %o2, 0x20, %o2
|
|
brlz,pt %o3, 11f
|
|
nop
|
|
10: ldx [%o1 + 0x00], %g3
|
|
ldx [%o1 + 0x08], %g7
|
|
xor %g1, %g3, %g3
|
|
xor %g2, %g7, %g7
|
|
MOVXTOD_G3_F4
|
|
MOVXTOD_G7_F6
|
|
DECRYPT_128(8, 4, 6, 0, 2)
|
|
std %f4, [%o2 + 0x00]
|
|
std %f6, [%o2 + 0x08]
|
|
11: retl
|
|
nop
|
|
ENDPROC(aes_sparc64_ecb_decrypt_128)
|
|
|
|
.align 32
|
|
ENTRY(aes_sparc64_ecb_decrypt_192)
|
|
/* %o0=&key[key_len], %o1=input, %o2=output, %o3=len */
|
|
ldx [%o0 - 0x10], %g1
|
|
subcc %o3, 0x10, %o3
|
|
be 10f
|
|
ldx [%o0 - 0x08], %g2
|
|
1: ldx [%o1 + 0x00], %g3
|
|
ldx [%o1 + 0x08], %g7
|
|
ldx [%o1 + 0x10], %o4
|
|
ldx [%o1 + 0x18], %o5
|
|
xor %g1, %g3, %g3
|
|
xor %g2, %g7, %g7
|
|
MOVXTOD_G3_F4
|
|
MOVXTOD_G7_F6
|
|
xor %g1, %o4, %g3
|
|
xor %g2, %o5, %g7
|
|
MOVXTOD_G3_F60
|
|
MOVXTOD_G7_F62
|
|
DECRYPT_192_2(8, 4, 6, 60, 62, 0, 2, 56, 58)
|
|
std %f4, [%o2 + 0x00]
|
|
std %f6, [%o2 + 0x08]
|
|
std %f60, [%o2 + 0x10]
|
|
std %f62, [%o2 + 0x18]
|
|
sub %o3, 0x20, %o3
|
|
add %o1, 0x20, %o1
|
|
brgz,pt %o3, 1b
|
|
add %o2, 0x20, %o2
|
|
brlz,pt %o3, 11f
|
|
nop
|
|
10: ldx [%o1 + 0x00], %g3
|
|
ldx [%o1 + 0x08], %g7
|
|
xor %g1, %g3, %g3
|
|
xor %g2, %g7, %g7
|
|
MOVXTOD_G3_F4
|
|
MOVXTOD_G7_F6
|
|
DECRYPT_192(8, 4, 6, 0, 2)
|
|
std %f4, [%o2 + 0x00]
|
|
std %f6, [%o2 + 0x08]
|
|
11: retl
|
|
nop
|
|
ENDPROC(aes_sparc64_ecb_decrypt_192)
|
|
|
|
.align 32
|
|
ENTRY(aes_sparc64_ecb_decrypt_256)
|
|
/* %o0=&key[key_len], %o1=input, %o2=output, %o3=len */
|
|
ldx [%o0 - 0x10], %g1
|
|
subcc %o3, 0x10, %o3
|
|
ldx [%o0 - 0x08], %g2
|
|
be 10f
|
|
sub %o0, 0xf0, %o0
|
|
1: ldx [%o1 + 0x00], %g3
|
|
ldx [%o1 + 0x08], %g7
|
|
ldx [%o1 + 0x10], %o4
|
|
ldx [%o1 + 0x18], %o5
|
|
xor %g1, %g3, %g3
|
|
xor %g2, %g7, %g7
|
|
MOVXTOD_G3_F4
|
|
MOVXTOD_G7_F6
|
|
xor %g1, %o4, %g3
|
|
xor %g2, %o5, %g7
|
|
MOVXTOD_G3_F0
|
|
MOVXTOD_G7_F2
|
|
DECRYPT_256_2(8, 4, 6, 0, 2)
|
|
std %f4, [%o2 + 0x00]
|
|
std %f6, [%o2 + 0x08]
|
|
std %f0, [%o2 + 0x10]
|
|
std %f2, [%o2 + 0x18]
|
|
sub %o3, 0x20, %o3
|
|
add %o1, 0x20, %o1
|
|
brgz,pt %o3, 1b
|
|
add %o2, 0x20, %o2
|
|
brlz,pt %o3, 11f
|
|
nop
|
|
10: ldd [%o0 + 0x18], %f56
|
|
ldd [%o0 + 0x10], %f58
|
|
ldd [%o0 + 0x08], %f60
|
|
ldd [%o0 + 0x00], %f62
|
|
ldx [%o1 + 0x00], %g3
|
|
ldx [%o1 + 0x08], %g7
|
|
xor %g1, %g3, %g3
|
|
xor %g2, %g7, %g7
|
|
MOVXTOD_G3_F4
|
|
MOVXTOD_G7_F6
|
|
DECRYPT_256(8, 4, 6, 0, 2)
|
|
std %f4, [%o2 + 0x00]
|
|
std %f6, [%o2 + 0x08]
|
|
11: retl
|
|
nop
|
|
ENDPROC(aes_sparc64_ecb_decrypt_256)
|
|
|
|
.align 32
|
|
ENTRY(aes_sparc64_cbc_encrypt_128)
|
|
/* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
|
|
ldd [%o4 + 0x00], %f4
|
|
ldd [%o4 + 0x08], %f6
|
|
ldx [%o0 + 0x00], %g1
|
|
ldx [%o0 + 0x08], %g2
|
|
1: ldx [%o1 + 0x00], %g3
|
|
ldx [%o1 + 0x08], %g7
|
|
add %o1, 0x10, %o1
|
|
xor %g1, %g3, %g3
|
|
xor %g2, %g7, %g7
|
|
MOVXTOD_G3_F0
|
|
MOVXTOD_G7_F2
|
|
fxor %f4, %f0, %f4
|
|
fxor %f6, %f2, %f6
|
|
ENCRYPT_128(8, 4, 6, 0, 2)
|
|
std %f4, [%o2 + 0x00]
|
|
std %f6, [%o2 + 0x08]
|
|
subcc %o3, 0x10, %o3
|
|
bne,pt %xcc, 1b
|
|
add %o2, 0x10, %o2
|
|
std %f4, [%o4 + 0x00]
|
|
std %f6, [%o4 + 0x08]
|
|
retl
|
|
nop
|
|
ENDPROC(aes_sparc64_cbc_encrypt_128)
|
|
|
|
.align 32
|
|
ENTRY(aes_sparc64_cbc_encrypt_192)
|
|
/* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
|
|
ldd [%o4 + 0x00], %f4
|
|
ldd [%o4 + 0x08], %f6
|
|
ldx [%o0 + 0x00], %g1
|
|
ldx [%o0 + 0x08], %g2
|
|
1: ldx [%o1 + 0x00], %g3
|
|
ldx [%o1 + 0x08], %g7
|
|
add %o1, 0x10, %o1
|
|
xor %g1, %g3, %g3
|
|
xor %g2, %g7, %g7
|
|
MOVXTOD_G3_F0
|
|
MOVXTOD_G7_F2
|
|
fxor %f4, %f0, %f4
|
|
fxor %f6, %f2, %f6
|
|
ENCRYPT_192(8, 4, 6, 0, 2)
|
|
std %f4, [%o2 + 0x00]
|
|
std %f6, [%o2 + 0x08]
|
|
subcc %o3, 0x10, %o3
|
|
bne,pt %xcc, 1b
|
|
add %o2, 0x10, %o2
|
|
std %f4, [%o4 + 0x00]
|
|
std %f6, [%o4 + 0x08]
|
|
retl
|
|
nop
|
|
ENDPROC(aes_sparc64_cbc_encrypt_192)
|
|
|
|
.align 32
|
|
ENTRY(aes_sparc64_cbc_encrypt_256)
|
|
/* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
|
|
ldd [%o4 + 0x00], %f4
|
|
ldd [%o4 + 0x08], %f6
|
|
ldx [%o0 + 0x00], %g1
|
|
ldx [%o0 + 0x08], %g2
|
|
1: ldx [%o1 + 0x00], %g3
|
|
ldx [%o1 + 0x08], %g7
|
|
add %o1, 0x10, %o1
|
|
xor %g1, %g3, %g3
|
|
xor %g2, %g7, %g7
|
|
MOVXTOD_G3_F0
|
|
MOVXTOD_G7_F2
|
|
fxor %f4, %f0, %f4
|
|
fxor %f6, %f2, %f6
|
|
ENCRYPT_256(8, 4, 6, 0, 2)
|
|
std %f4, [%o2 + 0x00]
|
|
std %f6, [%o2 + 0x08]
|
|
subcc %o3, 0x10, %o3
|
|
bne,pt %xcc, 1b
|
|
add %o2, 0x10, %o2
|
|
std %f4, [%o4 + 0x00]
|
|
std %f6, [%o4 + 0x08]
|
|
retl
|
|
nop
|
|
ENDPROC(aes_sparc64_cbc_encrypt_256)
|
|
|
|
.align 32
|
|
ENTRY(aes_sparc64_cbc_decrypt_128)
|
|
/* %o0=&key[key_len], %o1=input, %o2=output, %o3=len, %o4=iv */
|
|
ldx [%o0 - 0x10], %g1
|
|
ldx [%o0 - 0x08], %g2
|
|
ldx [%o4 + 0x00], %o0
|
|
ldx [%o4 + 0x08], %o5
|
|
1: ldx [%o1 + 0x00], %g3
|
|
ldx [%o1 + 0x08], %g7
|
|
add %o1, 0x10, %o1
|
|
xor %g1, %g3, %g3
|
|
xor %g2, %g7, %g7
|
|
MOVXTOD_G3_F4
|
|
MOVXTOD_G7_F6
|
|
DECRYPT_128(8, 4, 6, 0, 2)
|
|
MOVXTOD_O0_F0
|
|
MOVXTOD_O5_F2
|
|
xor %g1, %g3, %o0
|
|
xor %g2, %g7, %o5
|
|
fxor %f4, %f0, %f4
|
|
fxor %f6, %f2, %f6
|
|
std %f4, [%o2 + 0x00]
|
|
std %f6, [%o2 + 0x08]
|
|
subcc %o3, 0x10, %o3
|
|
bne,pt %xcc, 1b
|
|
add %o2, 0x10, %o2
|
|
stx %o0, [%o4 + 0x00]
|
|
stx %o5, [%o4 + 0x08]
|
|
retl
|
|
nop
|
|
ENDPROC(aes_sparc64_cbc_decrypt_128)
|
|
|
|
.align 32
|
|
ENTRY(aes_sparc64_cbc_decrypt_192)
|
|
/* %o0=&key[key_len], %o1=input, %o2=output, %o3=len, %o4=iv */
|
|
ldx [%o0 - 0x10], %g1
|
|
ldx [%o0 - 0x08], %g2
|
|
ldx [%o4 + 0x00], %o0
|
|
ldx [%o4 + 0x08], %o5
|
|
1: ldx [%o1 + 0x00], %g3
|
|
ldx [%o1 + 0x08], %g7
|
|
add %o1, 0x10, %o1
|
|
xor %g1, %g3, %g3
|
|
xor %g2, %g7, %g7
|
|
MOVXTOD_G3_F4
|
|
MOVXTOD_G7_F6
|
|
DECRYPT_192(8, 4, 6, 0, 2)
|
|
MOVXTOD_O0_F0
|
|
MOVXTOD_O5_F2
|
|
xor %g1, %g3, %o0
|
|
xor %g2, %g7, %o5
|
|
fxor %f4, %f0, %f4
|
|
fxor %f6, %f2, %f6
|
|
std %f4, [%o2 + 0x00]
|
|
std %f6, [%o2 + 0x08]
|
|
subcc %o3, 0x10, %o3
|
|
bne,pt %xcc, 1b
|
|
add %o2, 0x10, %o2
|
|
stx %o0, [%o4 + 0x00]
|
|
stx %o5, [%o4 + 0x08]
|
|
retl
|
|
nop
|
|
ENDPROC(aes_sparc64_cbc_decrypt_192)
|
|
|
|
.align 32
|
|
ENTRY(aes_sparc64_cbc_decrypt_256)
|
|
/* %o0=&key[key_len], %o1=input, %o2=output, %o3=len, %o4=iv */
|
|
ldx [%o0 - 0x10], %g1
|
|
ldx [%o0 - 0x08], %g2
|
|
ldx [%o4 + 0x00], %o0
|
|
ldx [%o4 + 0x08], %o5
|
|
1: ldx [%o1 + 0x00], %g3
|
|
ldx [%o1 + 0x08], %g7
|
|
add %o1, 0x10, %o1
|
|
xor %g1, %g3, %g3
|
|
xor %g2, %g7, %g7
|
|
MOVXTOD_G3_F4
|
|
MOVXTOD_G7_F6
|
|
DECRYPT_256(8, 4, 6, 0, 2)
|
|
MOVXTOD_O0_F0
|
|
MOVXTOD_O5_F2
|
|
xor %g1, %g3, %o0
|
|
xor %g2, %g7, %o5
|
|
fxor %f4, %f0, %f4
|
|
fxor %f6, %f2, %f6
|
|
std %f4, [%o2 + 0x00]
|
|
std %f6, [%o2 + 0x08]
|
|
subcc %o3, 0x10, %o3
|
|
bne,pt %xcc, 1b
|
|
add %o2, 0x10, %o2
|
|
stx %o0, [%o4 + 0x00]
|
|
stx %o5, [%o4 + 0x08]
|
|
retl
|
|
nop
|
|
ENDPROC(aes_sparc64_cbc_decrypt_256)
|
|
|
|
.align 32
|
|
ENTRY(aes_sparc64_ctr_crypt_128)
|
|
/* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
|
|
ldx [%o4 + 0x00], %g3
|
|
ldx [%o4 + 0x08], %g7
|
|
subcc %o3, 0x10, %o3
|
|
ldx [%o0 + 0x00], %g1
|
|
be 10f
|
|
ldx [%o0 + 0x08], %g2
|
|
1: xor %g1, %g3, %o5
|
|
MOVXTOD_O5_F0
|
|
xor %g2, %g7, %o5
|
|
MOVXTOD_O5_F2
|
|
add %g7, 1, %g7
|
|
add %g3, 1, %o5
|
|
movrz %g7, %o5, %g3
|
|
xor %g1, %g3, %o5
|
|
MOVXTOD_O5_F4
|
|
xor %g2, %g7, %o5
|
|
MOVXTOD_O5_F6
|
|
add %g7, 1, %g7
|
|
add %g3, 1, %o5
|
|
movrz %g7, %o5, %g3
|
|
ENCRYPT_128_2(8, 0, 2, 4, 6, 56, 58, 60, 62)
|
|
ldd [%o1 + 0x00], %f56
|
|
ldd [%o1 + 0x08], %f58
|
|
ldd [%o1 + 0x10], %f60
|
|
ldd [%o1 + 0x18], %f62
|
|
fxor %f56, %f0, %f56
|
|
fxor %f58, %f2, %f58
|
|
fxor %f60, %f4, %f60
|
|
fxor %f62, %f6, %f62
|
|
std %f56, [%o2 + 0x00]
|
|
std %f58, [%o2 + 0x08]
|
|
std %f60, [%o2 + 0x10]
|
|
std %f62, [%o2 + 0x18]
|
|
subcc %o3, 0x20, %o3
|
|
add %o1, 0x20, %o1
|
|
brgz %o3, 1b
|
|
add %o2, 0x20, %o2
|
|
brlz,pt %o3, 11f
|
|
nop
|
|
10: xor %g1, %g3, %o5
|
|
MOVXTOD_O5_F0
|
|
xor %g2, %g7, %o5
|
|
MOVXTOD_O5_F2
|
|
add %g7, 1, %g7
|
|
add %g3, 1, %o5
|
|
movrz %g7, %o5, %g3
|
|
ENCRYPT_128(8, 0, 2, 4, 6)
|
|
ldd [%o1 + 0x00], %f4
|
|
ldd [%o1 + 0x08], %f6
|
|
fxor %f4, %f0, %f4
|
|
fxor %f6, %f2, %f6
|
|
std %f4, [%o2 + 0x00]
|
|
std %f6, [%o2 + 0x08]
|
|
11: stx %g3, [%o4 + 0x00]
|
|
retl
|
|
stx %g7, [%o4 + 0x08]
|
|
ENDPROC(aes_sparc64_ctr_crypt_128)
|
|
|
|
.align 32
|
|
ENTRY(aes_sparc64_ctr_crypt_192)
|
|
/* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
|
|
ldx [%o4 + 0x00], %g3
|
|
ldx [%o4 + 0x08], %g7
|
|
subcc %o3, 0x10, %o3
|
|
ldx [%o0 + 0x00], %g1
|
|
be 10f
|
|
ldx [%o0 + 0x08], %g2
|
|
1: xor %g1, %g3, %o5
|
|
MOVXTOD_O5_F0
|
|
xor %g2, %g7, %o5
|
|
MOVXTOD_O5_F2
|
|
add %g7, 1, %g7
|
|
add %g3, 1, %o5
|
|
movrz %g7, %o5, %g3
|
|
xor %g1, %g3, %o5
|
|
MOVXTOD_O5_F4
|
|
xor %g2, %g7, %o5
|
|
MOVXTOD_O5_F6
|
|
add %g7, 1, %g7
|
|
add %g3, 1, %o5
|
|
movrz %g7, %o5, %g3
|
|
ENCRYPT_192_2(8, 0, 2, 4, 6, 56, 58, 60, 62)
|
|
ldd [%o1 + 0x00], %f56
|
|
ldd [%o1 + 0x08], %f58
|
|
ldd [%o1 + 0x10], %f60
|
|
ldd [%o1 + 0x18], %f62
|
|
fxor %f56, %f0, %f56
|
|
fxor %f58, %f2, %f58
|
|
fxor %f60, %f4, %f60
|
|
fxor %f62, %f6, %f62
|
|
std %f56, [%o2 + 0x00]
|
|
std %f58, [%o2 + 0x08]
|
|
std %f60, [%o2 + 0x10]
|
|
std %f62, [%o2 + 0x18]
|
|
subcc %o3, 0x20, %o3
|
|
add %o1, 0x20, %o1
|
|
brgz %o3, 1b
|
|
add %o2, 0x20, %o2
|
|
brlz,pt %o3, 11f
|
|
nop
|
|
10: xor %g1, %g3, %o5
|
|
MOVXTOD_O5_F0
|
|
xor %g2, %g7, %o5
|
|
MOVXTOD_O5_F2
|
|
add %g7, 1, %g7
|
|
add %g3, 1, %o5
|
|
movrz %g7, %o5, %g3
|
|
ENCRYPT_192(8, 0, 2, 4, 6)
|
|
ldd [%o1 + 0x00], %f4
|
|
ldd [%o1 + 0x08], %f6
|
|
fxor %f4, %f0, %f4
|
|
fxor %f6, %f2, %f6
|
|
std %f4, [%o2 + 0x00]
|
|
std %f6, [%o2 + 0x08]
|
|
11: stx %g3, [%o4 + 0x00]
|
|
retl
|
|
stx %g7, [%o4 + 0x08]
|
|
ENDPROC(aes_sparc64_ctr_crypt_192)
|
|
|
|
.align 32
|
|
ENTRY(aes_sparc64_ctr_crypt_256)
|
|
/* %o0=key, %o1=input, %o2=output, %o3=len, %o4=IV */
|
|
ldx [%o4 + 0x00], %g3
|
|
ldx [%o4 + 0x08], %g7
|
|
subcc %o3, 0x10, %o3
|
|
ldx [%o0 + 0x00], %g1
|
|
be 10f
|
|
ldx [%o0 + 0x08], %g2
|
|
1: xor %g1, %g3, %o5
|
|
MOVXTOD_O5_F0
|
|
xor %g2, %g7, %o5
|
|
MOVXTOD_O5_F2
|
|
add %g7, 1, %g7
|
|
add %g3, 1, %o5
|
|
movrz %g7, %o5, %g3
|
|
xor %g1, %g3, %o5
|
|
MOVXTOD_O5_F4
|
|
xor %g2, %g7, %o5
|
|
MOVXTOD_O5_F6
|
|
add %g7, 1, %g7
|
|
add %g3, 1, %o5
|
|
movrz %g7, %o5, %g3
|
|
ENCRYPT_256_2(8, 0, 2, 4, 6)
|
|
ldd [%o1 + 0x00], %f56
|
|
ldd [%o1 + 0x08], %f58
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ldd [%o1 + 0x10], %f60
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ldd [%o1 + 0x18], %f62
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fxor %f56, %f0, %f56
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fxor %f58, %f2, %f58
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fxor %f60, %f4, %f60
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fxor %f62, %f6, %f62
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std %f56, [%o2 + 0x00]
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std %f58, [%o2 + 0x08]
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std %f60, [%o2 + 0x10]
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std %f62, [%o2 + 0x18]
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subcc %o3, 0x20, %o3
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add %o1, 0x20, %o1
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brgz %o3, 1b
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add %o2, 0x20, %o2
|
|
brlz,pt %o3, 11f
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|
nop
|
|
10: ldd [%o0 + 0xd0], %f56
|
|
ldd [%o0 + 0xd8], %f58
|
|
ldd [%o0 + 0xe0], %f60
|
|
ldd [%o0 + 0xe8], %f62
|
|
xor %g1, %g3, %o5
|
|
MOVXTOD_O5_F0
|
|
xor %g2, %g7, %o5
|
|
MOVXTOD_O5_F2
|
|
add %g7, 1, %g7
|
|
add %g3, 1, %o5
|
|
movrz %g7, %o5, %g3
|
|
ENCRYPT_256(8, 0, 2, 4, 6)
|
|
ldd [%o1 + 0x00], %f4
|
|
ldd [%o1 + 0x08], %f6
|
|
fxor %f4, %f0, %f4
|
|
fxor %f6, %f2, %f6
|
|
std %f4, [%o2 + 0x00]
|
|
std %f6, [%o2 + 0x08]
|
|
11: stx %g3, [%o4 + 0x00]
|
|
retl
|
|
stx %g7, [%o4 + 0x08]
|
|
ENDPROC(aes_sparc64_ctr_crypt_256)
|