aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/include
diff options
context:
space:
mode:
Diffstat (limited to 'include')
-rw-r--r--include/aesni/api.h94
-rw-r--r--include/aesni/data.h19
-rw-r--r--include/aesni/raw.h53
3 files changed, 121 insertions, 45 deletions
diff --git a/include/aesni/api.h b/include/aesni/api.h
index d64b225..efcecc4 100644
--- a/include/aesni/api.h
+++ b/include/aesni/api.h
@@ -11,92 +11,134 @@
#include "data.h"
#include "raw.h"
+static __inline void __fastcall aes128_expand_key_schedule(
+ AesBlock128 key,
+ Aes128KeySchedule* key_schedule)
+{
+ raw_aes128_expand_key_schedule(key, key_schedule);
+}
+
+static __inline void __fastcall aes128_invert_key_schedule(
+ Aes128KeySchedule* key_schedule,
+ Aes128KeySchedule* inverted_schedule)
+{
+ raw_aes128_invert_key_schedule(key_schedule, inverted_schedule);
+}
+
static __inline AesBlock128 __fastcall aes128ecb_encrypt(
AesBlock128 plain,
- AesBlock128 key)
+ Aes128KeySchedule* key_schedule)
{
- return raw_aes128ecb_encrypt(plain, key);
+ return raw_aes128ecb_encrypt(plain, key_schedule);
}
static __inline AesBlock128 __fastcall aes128ecb_decrypt(
AesBlock128 cypher,
- AesBlock128 key)
+ Aes128KeySchedule* inverted_schedule)
{
- return raw_aes128ecb_decrypt(cypher, key);
+ return raw_aes128ecb_decrypt(cypher, inverted_schedule);
}
static __inline AesBlock128 __fastcall aes128cbc_encrypt(
AesBlock128 plain,
- AesBlock128 key,
- AesBlock128* initialization_vector)
+ Aes128KeySchedule* key_schedule,
+ AesBlock128* init_vector)
{
- return raw_aes128cbc_encrypt(plain, key, initialization_vector);
+ return raw_aes128cbc_encrypt(plain, key_schedule, init_vector);
}
static __inline AesBlock128 __fastcall aes128cbc_decrypt(
AesBlock128 cypher,
- AesBlock128 key,
- AesBlock128* initialization_vector)
+ Aes128KeySchedule* inverted_schedule,
+ AesBlock128* init_vector)
+{
+ return raw_aes128cbc_decrypt(cypher, inverted_schedule, init_vector);
+}
+
+static __inline void __fastcall aes192_expand_key_schedule(
+ AesBlock192* key,
+ Aes192KeySchedule* key_schedule)
{
- return raw_aes128cbc_decrypt(cypher, key, initialization_vector);
+ raw_aes192_expand_key_schedule(key->lo, key->hi, key_schedule);
+}
+
+static __inline void __fastcall aes192_invert_key_schedule(
+ Aes192KeySchedule* key_schedule,
+ Aes192KeySchedule* inverted_schedule)
+{
+ raw_aes192_invert_key_schedule(key_schedule, inverted_schedule);
}
static __inline AesBlock128 __fastcall aes192ecb_encrypt(
AesBlock128 plain,
- AesBlock192* key)
+ Aes192KeySchedule* key_schedule)
{
- return raw_aes192ecb_encrypt(plain, key->lo, key->hi);
+ return raw_aes192ecb_encrypt(plain, key_schedule);
}
static __inline AesBlock128 __fastcall aes192ecb_decrypt(
AesBlock128 cypher,
- AesBlock192* key)
+ Aes192KeySchedule* inverted_schedule)
{
- return raw_aes192ecb_decrypt(cypher, key->lo, key->hi);
+ return raw_aes192ecb_decrypt(cypher, inverted_schedule);
}
static __inline AesBlock128 __fastcall aes192cbc_encrypt(
AesBlock128 plain,
- AesBlock192* key,
+ Aes192KeySchedule* key_schedule,
AesBlock128* initialization_vector)
{
- return raw_aes192cbc_encrypt(plain, key->lo, key->hi, initialization_vector);
+ return raw_aes192cbc_encrypt(plain, key_schedule, initialization_vector);
}
static __inline AesBlock128 __fastcall aes192cbc_decrypt(
AesBlock128 cypher,
- AesBlock192* key,
+ Aes192KeySchedule* inverted_schedule,
AesBlock128* initialization_vector)
{
- return raw_aes192cbc_decrypt(cypher, key->lo, key->hi, initialization_vector);
+ return raw_aes192cbc_decrypt(cypher, inverted_schedule, initialization_vector);
+}
+
+static __inline void __fastcall aes256_expand_key_schedule(
+ AesBlock256* key,
+ Aes256KeySchedule* key_schedule)
+{
+ raw_aes256_expand_key_schedule(key->lo, key->hi, key_schedule);
+}
+
+static __inline void __fastcall aes256_invert_key_schedule(
+ Aes256KeySchedule* key_schedule,
+ Aes256KeySchedule* inverted_schedule)
+{
+ raw_aes256_invert_key_schedule(key_schedule, inverted_schedule);
}
static __inline AesBlock128 __fastcall aes256ecb_encrypt(
AesBlock128 plain,
- AesBlock256* key)
+ Aes256KeySchedule* key_schedule)
{
- return raw_aes256ecb_encrypt(plain, key->lo, key->hi);
+ return raw_aes256ecb_encrypt(plain, key_schedule);
}
static __inline AesBlock128 __fastcall aes256ecb_decrypt(
AesBlock128 cypher,
- AesBlock256* key)
+ Aes256KeySchedule* inverted_schedule)
{
- return raw_aes256ecb_decrypt(cypher, key->lo, key->hi);
+ return raw_aes256ecb_decrypt(cypher, inverted_schedule);
}
static __inline AesBlock128 __fastcall aes256cbc_encrypt(
AesBlock128 plain,
- AesBlock256* key,
+ Aes256KeySchedule* key_schedule,
AesBlock128* initialization_vector)
{
- return raw_aes256cbc_encrypt(plain, key->lo, key->hi, initialization_vector);
+ return raw_aes256cbc_encrypt(plain, key_schedule, initialization_vector);
}
static __inline AesBlock128 __fastcall aes256cbc_decrypt(
AesBlock128 cypher,
- AesBlock256* key,
+ Aes256KeySchedule* inverted_schedule,
AesBlock128* initialization_vector)
{
- return raw_aes256cbc_decrypt(cypher, key->lo, key->hi, initialization_vector);
+ return raw_aes256cbc_decrypt(cypher, inverted_schedule, initialization_vector);
}
diff --git a/include/aesni/data.h b/include/aesni/data.h
index 49cf5e5..889a9ff 100644
--- a/include/aesni/data.h
+++ b/include/aesni/data.h
@@ -26,6 +26,25 @@ typedef struct
}
AesBlock256;
+typedef struct
+{
+ AesBlock128 keys[11];
+}
+Aes128KeySchedule;
+
+typedef struct
+{
+ AesBlock128 keys[13];
+ char fillers[8];
+}
+Aes192KeySchedule;
+
+typedef struct
+{
+ AesBlock128 keys[15];
+}
+Aes256KeySchedule;
+
AesBlock128 make_aes_block128(int hi3, int hi2, int lo1, int lo0);
AesBlock192 make_aes_block192(int hi5, int hi4, int lo3, int lo2, int lo1, int lo0);
AesBlock256 make_aes_block256(int hi7, int hi6, int hi5, int hi4, int lo3, int lo2, int lo1, int lo0);
diff --git a/include/aesni/raw.h b/include/aesni/raw.h
index ffda8d2..db342c7 100644
--- a/include/aesni/raw.h
+++ b/include/aesni/raw.h
@@ -10,58 +10,73 @@
#include "data.h"
+void __fastcall raw_aes128_expand_key_schedule(
+ AesBlock128 key,
+ Aes128KeySchedule* key_schedule);
+void __fastcall raw_aes128_invert_key_schedule(
+ Aes128KeySchedule* key_schedule,
+ Aes128KeySchedule* inverted_schedule);
+
AesBlock128 __fastcall raw_aes128ecb_encrypt(
AesBlock128 plain,
- AesBlock128 key);
+ Aes128KeySchedule* key_schedule);
AesBlock128 __fastcall raw_aes128ecb_decrypt(
AesBlock128 cypher,
- AesBlock128 key);
+ Aes128KeySchedule* inverted_schedule);
AesBlock128 __fastcall raw_aes128cbc_encrypt(
AesBlock128 plain,
- AesBlock128 key,
+ Aes128KeySchedule* key_schedule,
AesBlock128* iv);
AesBlock128 __fastcall raw_aes128cbc_decrypt(
AesBlock128 cypher,
- AesBlock128 key,
+ Aes128KeySchedule* inverted_schedule,
AesBlock128* iv);
+void __fastcall raw_aes192_expand_key_schedule(
+ AesBlock128 key_lo,
+ AesBlock128 key_hi,
+ Aes192KeySchedule* key_schedule);
+void __fastcall raw_aes192_invert_key_schedule(
+ Aes192KeySchedule* key_schedule,
+ Aes192KeySchedule* inverted_schedule);
+
AesBlock128 __fastcall raw_aes192ecb_encrypt(
AesBlock128 plain,
- AesBlock128 key_lo,
- AesBlock128 key_hi);
+ Aes192KeySchedule* key_schedule);
AesBlock128 __fastcall raw_aes192ecb_decrypt(
AesBlock128 cypher,
- AesBlock128 key_lo,
- AesBlock128 key_hi);
+ Aes192KeySchedule* inverted_schedule);
AesBlock128 __fastcall raw_aes192cbc_encrypt(
AesBlock128 plain,
- AesBlock128 key_lo,
- AesBlock128 key_hi,
+ Aes192KeySchedule* key_schedule,
AesBlock128 *iv);
AesBlock128 __fastcall raw_aes192cbc_decrypt(
AesBlock128 cypher,
+ Aes192KeySchedule* inverted_schedule,
+ AesBlock128 *iv);
+
+void __fastcall raw_aes256_expand_key_schedule(
AesBlock128 key_lo,
AesBlock128 key_hi,
- AesBlock128 *iv);
+ Aes256KeySchedule* key_schedule);
+void __fastcall raw_aes256_invert_key_schedule(
+ Aes256KeySchedule* key_schedule,
+ Aes256KeySchedule* inverted_schedule);
AesBlock128 __fastcall raw_aes256ecb_encrypt(
AesBlock128 plain,
- AesBlock128 key_lo,
- AesBlock128 key_hi);
+ Aes256KeySchedule* key_schedule);
AesBlock128 __fastcall raw_aes256ecb_decrypt(
AesBlock128 cypher,
- AesBlock128 key_lo,
- AesBlock128 key_hi);
+ Aes256KeySchedule* inverted_schedule);
AesBlock128 __fastcall raw_aes256cbc_encrypt(
AesBlock128 plain,
- AesBlock128 key_lo,
- AesBlock128 key_hi,
+ Aes256KeySchedule* key_schedule,
AesBlock128 *iv);
AesBlock128 __fastcall raw_aes256cbc_decrypt(
AesBlock128 cypher,
- AesBlock128 key_lo,
- AesBlock128 key_hi,
+ Aes256KeySchedule* inverted_schedule,
AesBlock128 *iv);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 10:36:29 +0000