lib/mbedtls
1
0
Fork 0
mirror of https://github.com/Mbed-TLS/mbedtls.git synced 2025-11-23 00:02:39 +03:00
Code Activity

Add cipher abstraction and test cases for OFB block mode

Browse Source 
Adds OFB as additional block mode in the cipher abstraction, and additional
test cases for that block mode.
This commit is contained in:
Simon Butcher
2018-04-22 22:58:07 +01:00
parent 0301884f00
commit 8c0fd1e881
6 changed files with 218 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
include/mbedtls/cipher_internal.h
View File

@@ -59,11 +59,20 @@ struct mbedtls_cipher_base_t
#if defined(MBEDTLS_CIPHER_MODE_CFB)
/** Encrypt using CFB (Full length) */
int (*cfb_func)( void *ctx, mbedtls_operation_t mode, size_t length, size_t *iv_off,
unsigned char *iv, const unsigned char *input,
unsigned char *output );
#endif
#if defined(MBEDTLS_CIPHER_MODE_OFB)
/** Encrypt using OFB (Full length) */
int (*ofb_func)( void *ctx, size_t length, size_t *iv_off,
unsigned char *iv,
const unsigned char *input,
unsigned char *output );
#endif
#if defined(MBEDTLS_CIPHER_MODE_CTR)
/** Encrypt using CTR */
int (*ctr_func)( void *ctx, size_t length, size_t *nc_off,