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sys/crypto: CTR add const

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This commit is contained in:
Fabian Hüßler 2020-10-05 10:50:12 +02:00
parent a9295ae531
commit 8ded1b8c3c
2 changed files with 4 additions and 4 deletions
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4
sys/crypto/modes/ctr.c
View File

@ -21,7 +21,7 @@
#include "crypto/helper.h" #include "crypto/helper.h"
#include "crypto/modes/ctr.h" #include "crypto/modes/ctr.h"
int cipher_encrypt_ctr(cipher_t *cipher, uint8_t nonce_counter[16], int cipher_encrypt_ctr(const cipher_t *cipher, uint8_t nonce_counter[16],
uint8_t nonce_len, const uint8_t *input, size_t length, uint8_t nonce_len, const uint8_t *input, size_t length,
uint8_t *output) uint8_t *output)
{ {
@ -49,7 +49,7 @@ int cipher_encrypt_ctr(cipher_t *cipher, uint8_t nonce_counter[16],
return offset; return offset;
} }
int cipher_decrypt_ctr(cipher_t *cipher, uint8_t nonce_counter[16], int cipher_decrypt_ctr(const cipher_t *cipher, uint8_t nonce_counter[16],
uint8_t nonce_len, const uint8_t *input, size_t length, uint8_t nonce_len, const uint8_t *input, size_t length,
uint8_t *output) uint8_t *output)
{ {

4
sys/include/crypto/modes/ctr.h
View File

@ -44,7 +44,7 @@ extern "C" {
* @return Length of encrypted data on a successful encryption * @return Length of encrypted data on a successful encryption
* @return A negative error code if something went wrong * @return A negative error code if something went wrong
*/ */
int cipher_encrypt_ctr(cipher_t *cipher, uint8_t nonce_counter[16], int cipher_encrypt_ctr(const cipher_t *cipher, uint8_t nonce_counter[16],
uint8_t nonce_len, const uint8_t *input, size_t length, uint8_t nonce_len, const uint8_t *input, size_t length,
uint8_t *output); uint8_t *output);
@ -68,7 +68,7 @@ int cipher_encrypt_ctr(cipher_t *cipher, uint8_t nonce_counter[16],
* @return Length of decrypted data on a successful decryption * @return Length of decrypted data on a successful decryption
* @return A negative error code if something went wrong * @return A negative error code if something went wrong
*/ */
int cipher_decrypt_ctr(cipher_t *cipher, uint8_t nonce_counter[16], int cipher_decrypt_ctr(const cipher_t *cipher, uint8_t nonce_counter[16],
uint8_t nonce_len, const uint8_t *input, size_t length, uint8_t nonce_len, const uint8_t *input, size_t length,
uint8_t *output); uint8_t *output);