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| author | kokke <spam@rowdy.dk> | 2017-12-01 01:00:47 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-12-01 01:00:47 +0100 |
| commit | 0a8bafcd8d4cdb5c107a1c2a0ea94518c99ab49b (patch) | |
| tree | f33633368e654bcef00b55848f08233c2f8110f6 | |
| parent | adding CTR-mode (diff) | |
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| -rw-r--r-- | aes.h | 13 |
1 files changed, 13 insertions, 0 deletions
@@ -18,6 +18,11 @@ #define ECB 1 #endif +#ifndef CTR + #define CTR 1 +#endif + + #define AES128 1 //#define AES192 1 //#define AES256 1 @@ -38,4 +43,12 @@ void AES_CBC_decrypt_buffer(uint8_t* output, uint8_t* input, uint32_t length, co #endif // #if defined(CBC) && (CBC == 1) +#if defined(CTR) && (CTR == 1) + +/* Symmetrical operation: same function for encrypting as for decrypting */ +void AES_CTR_xcrypt_buffer(uint8_t* output, uint8_t* input, uint32_t length, const uint8_t* key, const uint8_t* iv); + +#endif // #if defined(CTR) && (CTR == 1) + + #endif //_AES_H_ |