Commentary updates.

[openssl.git] / crypto / aes / aes.h

diff --git a/crypto/aes/aes.h b/crypto/aes/aes.h
index 9ffcc9ff2a30b3cacb9997f2faed626bddb052bf..949a754a0fe0183e5e895eee1a49b9dbd462e5a6 100644 (file)
--- a/crypto/aes/aes.h
+++ b/crypto/aes/aes.h
@@ -99,7 +99,7 @@ void AES_cbc_encrypt(const unsigned char *in, unsigned char *out,
        const unsigned long length, const AES_KEY *key,
        unsigned char *ivec, const int enc);
 void AES_cfb128_encrypt(const unsigned char *in, unsigned char *out,
-       const unsigned long length, const AES_KEY *key,
+       unsigned long length, const AES_KEY *key,
        unsigned char *ivec, int *num, const int enc);
 void AES_cfb1_encrypt(const unsigned char *in, unsigned char *out,
        const unsigned long length, const AES_KEY *key,
@@ -111,13 +111,22 @@ void AES_cfbr_encrypt_block(const unsigned char *in,unsigned char *out,
                            const int nbits,const AES_KEY *key,
                            unsigned char *ivec,const int enc);
 void AES_ofb128_encrypt(const unsigned char *in, unsigned char *out,
-       const unsigned long length, const AES_KEY *key,
+       unsigned long length, const AES_KEY *key,
        unsigned char *ivec, int *num);
 void AES_ctr128_encrypt(const unsigned char *in, unsigned char *out,
        const unsigned long length, const AES_KEY *key,
        unsigned char ivec[AES_BLOCK_SIZE],
        unsigned char ecount_buf[AES_BLOCK_SIZE],
        unsigned int *num);
+/* NB: the IV is _two_ blocks long */
+void AES_ige_encrypt(const unsigned char *in, unsigned char *out,
+                    const unsigned long length, const AES_KEY *key,
+                    unsigned char *ivec, const int enc);
+/* NB: the IV is _four_ blocks long */
+void AES_bi_ige_encrypt(const unsigned char *in, unsigned char *out,
+                       const unsigned long length, const AES_KEY *key,
+                       const AES_KEY *key2, const unsigned char *ivec,
+                       const int enc);
 
 
 #ifdef  __cplusplus