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More standard memset_s

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This commit is contained in:
Maarten Billemont
2017-09-25 02:53:34 -04:00
parent f2ae35080d
commit 6b554c67ed
7 changed files with 38 additions and 27 deletions
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9
core/c/aes.c
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@@ -39,6 +39,7 @@ NOTE: String length must be evenly divisible by 16byte (str_len % 16 == 0)
/*****************************************************************************/
#include <string.h>
#include "aes.h"
#include "mpw-util.h"
/*****************************************************************************/
/* Defines: */
@@ -487,7 +488,7 @@ void AES_ECB_encrypt(uint8_t *output, const uint8_t *input, const uint32_t lengt
// The next function call encrypts the PlainText with the Key using AES algorithm.
Cipher();
memset_s( RoundKey, keyExpSize, 0, keyExpSize );
mpw_zero( RoundKey, keyExpSize );
}
void AES_ECB_decrypt(uint8_t *output, const uint8_t *input, const uint32_t length, const uint8_t *key)
@@ -502,7 +503,7 @@ void AES_ECB_decrypt(uint8_t *output, const uint8_t *input, const uint32_t lengt
InvCipher();
memset_s( RoundKey, keyExpSize, 0, keyExpSize );
mpw_zero( RoundKey, keyExpSize );
}
@@ -560,7 +561,7 @@ void AES_CBC_encrypt_buffer(uint8_t* output, uint8_t* input, uint32_t length, co
Cipher();
}
memset_s( RoundKey, keyExpSize, 0, keyExpSize );
mpw_zero( RoundKey, keyExpSize );
}
void AES_CBC_decrypt_buffer(uint8_t* output, uint8_t* input, uint32_t length, const uint8_t* key, const uint8_t* iv)
@@ -599,7 +600,7 @@ void AES_CBC_decrypt_buffer(uint8_t* output, uint8_t* input, uint32_t length, co
InvCipher();
}
memset_s( RoundKey, keyExpSize, 0, keyExpSize );
mpw_zero( RoundKey, keyExpSize );
}
#endif // #if defined(AES_CBC) && (AES_CBC == 1)