Index: libsrtp/crypto/include/aes_cbc.h |
=================================================================== |
--- libsrtp/crypto/include/aes_cbc.h (revision 0) |
+++ libsrtp/crypto/include/aes_cbc.h (revision 0) |
@@ -0,0 +1,50 @@ |
+/* |
+ * aes_cbc.h |
+ * |
+ * Header for AES Cipher Blobk Chaining Mode. |
+ * |
+ * David A. McGrew |
+ * Cisco Systems, Inc. |
+ * |
+ */ |
+ |
+#ifndef AES_CBC_H |
+#define AES_CBC_H |
+ |
+#include "aes.h" |
+#include "cipher.h" |
+ |
+typedef struct { |
+ v128_t state; /* cipher chaining state */ |
+ v128_t previous; /* previous ciphertext block */ |
+ aes_expanded_key_t expanded_key; /* the cipher key */ |
+} aes_cbc_ctx_t; |
+ |
+err_status_t |
+aes_cbc_set_key(aes_cbc_ctx_t *c, |
+ const unsigned char *key); |
+ |
+err_status_t |
+aes_cbc_encrypt(aes_cbc_ctx_t *c, |
+ unsigned char *buf, |
+ unsigned int *bytes_in_data); |
+ |
+err_status_t |
+aes_cbc_context_init(aes_cbc_ctx_t *c, const uint8_t *key, |
+ int key_len, cipher_direction_t dir); |
+ |
+err_status_t |
+aes_cbc_set_iv(aes_cbc_ctx_t *c, void *iv); |
+ |
+err_status_t |
+aes_cbc_nist_encrypt(aes_cbc_ctx_t *c, |
+ unsigned char *data, |
+ unsigned int *bytes_in_data); |
+ |
+err_status_t |
+aes_cbc_nist_decrypt(aes_cbc_ctx_t *c, |
+ unsigned char *data, |
+ unsigned int *bytes_in_data); |
+ |
+#endif /* AES_CBC_H */ |
+ |
Property changes on: libsrtp/crypto/include/aes_cbc.h |
___________________________________________________________________ |
Added: svn:eol-style |
+ LF |