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-rw-r--r--aes/src/c/aes128.c18
-rw-r--r--aes/src/c/aes192.c28
-rw-r--r--aes/src/c/aes256.c28
3 files changed, 25 insertions, 49 deletions
diff --git a/aes/src/c/aes128.c b/aes/src/c/aes128.c
index 80892ad..379c4cb 100644
--- a/aes/src/c/aes128.c
+++ b/aes/src/c/aes128.c
@@ -10,10 +10,8 @@
#include <emmintrin.h>
#include <wmmintrin.h>
-AES_Block __fastcall aes128_encrypt_block_internal(
- AES_Block plaintext,
- const AES128_RoundKeys* encryption_keys
-) {
+AES_Block AES_ASM_ATTR
+aes128_encrypt_block_internal(AES_Block plaintext, const AES128_RoundKeys* encryption_keys) {
plaintext = _mm_xor_si128(plaintext, encryption_keys->keys[0]);
plaintext = _mm_aesenc_si128(plaintext, encryption_keys->keys[1]);
plaintext = _mm_aesenc_si128(plaintext, encryption_keys->keys[2]);
@@ -27,10 +25,8 @@ AES_Block __fastcall aes128_encrypt_block_internal(
return _mm_aesenclast_si128(plaintext, encryption_keys->keys[10]);
}
-AES_Block __fastcall aes128_decrypt_block_internal(
- AES_Block ciphertext,
- const AES128_RoundKeys* decryption_keys
-) {
+AES_Block AES_ASM_ATTR
+aes128_decrypt_block_internal(AES_Block ciphertext, const AES128_RoundKeys* decryption_keys) {
ciphertext = _mm_xor_si128(ciphertext, decryption_keys->keys[0]);
ciphertext = _mm_aesdec_si128(ciphertext, decryption_keys->keys[1]);
ciphertext = _mm_aesdec_si128(ciphertext, decryption_keys->keys[2]);
@@ -44,7 +40,7 @@ AES_Block __fastcall aes128_decrypt_block_internal(
return _mm_aesdeclast_si128(ciphertext, decryption_keys->keys[10]);
}
-static AES_Block __fastcall aes128_expand_key_assist(AES_Block prev, AES_Block hwgen) {
+static AES_Block AES_ASM_ATTR aes128_expand_key_assist(AES_Block prev, AES_Block hwgen) {
AES_Block tmp = prev;
tmp = _mm_slli_si128(tmp, 4);
@@ -60,7 +56,7 @@ static AES_Block __fastcall aes128_expand_key_assist(AES_Block prev, AES_Block h
return prev;
}
-void __fastcall aes128_expand_key_internal(AES_Block key, AES128_RoundKeys* encryption_keys) {
+void AES_ASM_ATTR aes128_expand_key_internal(AES_Block key, AES128_RoundKeys* encryption_keys) {
AES_Block prev = encryption_keys->keys[0] = key;
prev = encryption_keys->keys[1] =
aes128_expand_key_assist(prev, _mm_aeskeygenassist_si128(prev, 0x01));
@@ -84,7 +80,7 @@ void __fastcall aes128_expand_key_internal(AES_Block key, AES128_RoundKeys* encr
aes128_expand_key_assist(prev, _mm_aeskeygenassist_si128(prev, 0x36));
}
-void __fastcall aes128_derive_decryption_keys_internal(
+void AES_ASM_ATTR aes128_derive_decryption_keys_internal(
const AES128_RoundKeys* encryption_keys,
AES128_RoundKeys* decryption_keys
) {
diff --git a/aes/src/c/aes192.c b/aes/src/c/aes192.c
index d3f83fc..83ee354 100644
--- a/aes/src/c/aes192.c
+++ b/aes/src/c/aes192.c
@@ -10,10 +10,8 @@
#include <emmintrin.h>
#include <wmmintrin.h>
-AES_Block __fastcall aes192_encrypt_block_internal(
- AES_Block plaintext,
- const AES192_RoundKeys* encryption_keys
-) {
+AES_Block AES_ASM_ATTR
+aes192_encrypt_block_internal(AES_Block plaintext, const AES192_RoundKeys* encryption_keys) {
plaintext = _mm_xor_si128(plaintext, encryption_keys->keys[0]);
plaintext = _mm_aesenc_si128(plaintext, encryption_keys->keys[1]);
plaintext = _mm_aesenc_si128(plaintext, encryption_keys->keys[2]);
@@ -29,10 +27,8 @@ AES_Block __fastcall aes192_encrypt_block_internal(
return _mm_aesenclast_si128(plaintext, encryption_keys->keys[12]);
}
-AES_Block __fastcall aes192_decrypt_block_internal(
- AES_Block ciphertext,
- const AES192_RoundKeys* decryption_keys
-) {
+AES_Block AES_ASM_ATTR
+aes192_decrypt_block_internal(AES_Block ciphertext, const AES192_RoundKeys* decryption_keys) {
ciphertext = _mm_xor_si128(ciphertext, decryption_keys->keys[0]);
ciphertext = _mm_aesdec_si128(ciphertext, decryption_keys->keys[1]);
ciphertext = _mm_aesdec_si128(ciphertext, decryption_keys->keys[2]);
@@ -48,11 +44,8 @@ AES_Block __fastcall aes192_decrypt_block_internal(
return _mm_aesdeclast_si128(ciphertext, decryption_keys->keys[12]);
}
-static void __fastcall aes192_expand_key_assist(
- AES_Block* prev_lo,
- AES_Block* prev_hi,
- AES_Block hwgen
-) {
+static void AES_ASM_ATTR
+aes192_expand_key_assist(AES_Block* prev_lo, AES_Block* prev_hi, AES_Block hwgen) {
AES_Block tmp = *prev_lo;
tmp = _mm_slli_si128(tmp, 4);
@@ -73,11 +66,8 @@ static void __fastcall aes192_expand_key_assist(
*prev_hi = _mm_xor_si128(*prev_hi, tmp);
}
-void __fastcall aes192_expand_key_internal(
- AES_Block key_lo,
- AES_Block key_hi,
- AES192_RoundKeys* encryption_keys
-) {
+void AES_ASM_ATTR
+aes192_expand_key_internal(AES_Block key_lo, AES_Block key_hi, AES192_RoundKeys* encryption_keys) {
encryption_keys->keys[0] = key_lo;
encryption_keys->keys[1] = key_hi;
@@ -125,7 +115,7 @@ void __fastcall aes192_expand_key_internal(
encryption_keys->keys[12] = key_lo;
}
-void __fastcall aes192_derive_decryption_keys_internal(
+void AES_ASM_ATTR aes192_derive_decryption_keys_internal(
const AES192_RoundKeys* encryption_keys,
AES192_RoundKeys* decryption_keys
) {
diff --git a/aes/src/c/aes256.c b/aes/src/c/aes256.c
index 8a86f40..5a57761 100644
--- a/aes/src/c/aes256.c
+++ b/aes/src/c/aes256.c
@@ -10,10 +10,8 @@
#include <emmintrin.h>
#include <wmmintrin.h>
-AES_Block __fastcall aes256_encrypt_block_internal(
- AES_Block plaintext,
- const AES256_RoundKeys* encryption_keys
-) {
+AES_Block AES_ASM_ATTR
+aes256_encrypt_block_internal(AES_Block plaintext, const AES256_RoundKeys* encryption_keys) {
plaintext = _mm_xor_si128(plaintext, encryption_keys->keys[0]);
plaintext = _mm_aesenc_si128(plaintext, encryption_keys->keys[1]);
plaintext = _mm_aesenc_si128(plaintext, encryption_keys->keys[2]);
@@ -31,10 +29,8 @@ AES_Block __fastcall aes256_encrypt_block_internal(
return _mm_aesenclast_si128(plaintext, encryption_keys->keys[14]);
}
-AES_Block __fastcall aes256_decrypt_block_internal(
- AES_Block ciphertext,
- const AES256_RoundKeys* decryption_keys
-) {
+AES_Block AES_ASM_ATTR
+aes256_decrypt_block_internal(AES_Block ciphertext, const AES256_RoundKeys* decryption_keys) {
ciphertext = _mm_xor_si128(ciphertext, decryption_keys->keys[0]);
ciphertext = _mm_aesdec_si128(ciphertext, decryption_keys->keys[1]);
ciphertext = _mm_aesdec_si128(ciphertext, decryption_keys->keys[2]);
@@ -52,11 +48,8 @@ AES_Block __fastcall aes256_decrypt_block_internal(
return _mm_aesdeclast_si128(ciphertext, decryption_keys->keys[14]);
}
-static AES_Block __fastcall aes256_expand_key_assist(
- AES_Block* prev_lo,
- AES_Block* prev_hi,
- AES_Block hwgen
-) {
+static AES_Block AES_ASM_ATTR
+aes256_expand_key_assist(AES_Block* prev_lo, AES_Block* prev_hi, AES_Block hwgen) {
AES_Block tmp = *prev_lo;
tmp = _mm_slli_si128(tmp, 4);
@@ -75,11 +68,8 @@ static AES_Block __fastcall aes256_expand_key_assist(
return *prev_hi;
}
-void __fastcall aes256_expand_key_internal(
- AES_Block key_lo,
- AES_Block key_hi,
- AES256_RoundKeys* encryption_keys
-) {
+void AES_ASM_ATTR
+aes256_expand_key_internal(AES_Block key_lo, AES_Block key_hi, AES256_RoundKeys* encryption_keys) {
AES_Block prev_lo, prev_hi;
AES_Block hwgen;
@@ -139,7 +129,7 @@ void __fastcall aes256_expand_key_internal(
encryption_keys->keys[14] = aes256_expand_key_assist(&prev_lo, &prev_hi, hwgen);
}
-void __fastcall aes256_derive_decryption_keys_internal(
+void AES_ASM_ATTR aes256_derive_decryption_keys_internal(
const AES256_RoundKeys* encryption_keys,
AES256_RoundKeys* decryption_keys
) {
generated by cgit v1.3 (git 2.53.0) at 2026-10-25 15:20:40 +0000