diff options
Diffstat (limited to 'sys/crypto/aesni/aesni.h')
| -rw-r--r-- | sys/crypto/aesni/aesni.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/sys/crypto/aesni/aesni.h b/sys/crypto/aesni/aesni.h index ff1d1a2..3d5adec 100644 --- a/sys/crypto/aesni/aesni.h +++ b/sys/crypto/aesni/aesni.h @@ -56,7 +56,6 @@ struct aesni_session { uint8_t enc_schedule[AES_SCHED_LEN] __aligned(16); uint8_t dec_schedule[AES_SCHED_LEN] __aligned(16); uint8_t xts_schedule[AES_SCHED_LEN] __aligned(16); - uint8_t iv[AES_BLOCK_LEN]; int algo; int rounds; /* uint8_t *ses_ictx; */ @@ -65,7 +64,6 @@ struct aesni_session { int used; uint32_t id; TAILQ_ENTRY(aesni_session) next; - struct fpu_kern_ctx *fpu_ctx; }; /* @@ -88,6 +86,9 @@ void aesni_encrypt_ecb(int rounds, const void *key_schedule /*__aligned(16)*/, size_t len, const uint8_t *from, uint8_t *to); void aesni_decrypt_ecb(int rounds, const void *key_schedule /*__aligned(16)*/, size_t len, const uint8_t *from, uint8_t *to); +void aesni_encrypt_icm(int rounds, const void *key_schedule /*__aligned(16)*/, + size_t len, const uint8_t *from, uint8_t *to, + const uint8_t iv[AES_BLOCK_LEN]); void aesni_encrypt_xts(int rounds, const void *data_schedule /*__aligned(16)*/, const void *tweak_schedule /*__aligned(16)*/, size_t len, @@ -96,6 +97,16 @@ void aesni_decrypt_xts(int rounds, const void *data_schedule /*__aligned(16)*/, const void *tweak_schedule /*__aligned(16)*/, size_t len, const uint8_t *from, uint8_t *to, const uint8_t iv[AES_BLOCK_LEN]); +/* GCM & GHASH functions */ +void AES_GCM_encrypt(const unsigned char *in, unsigned char *out, + const unsigned char *addt, const unsigned char *ivec, + unsigned char *tag, uint32_t nbytes, uint32_t abytes, int ibytes, + const unsigned char *key, int nr); +int AES_GCM_decrypt(const unsigned char *in, unsigned char *out, + const unsigned char *addt, const unsigned char *ivec, + const unsigned char *tag, uint32_t nbytes, uint32_t abytes, int ibytes, + const unsigned char *key, int nr); + int aesni_cipher_setup_common(struct aesni_session *ses, const uint8_t *key, int keylen); uint8_t *aesni_cipher_alloc(struct cryptodesc *enccrd, struct cryptop *crp, |
