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Add args checking to GCM mode

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Zhi Guan
2022-07-31 18:08:46 +08:00
parent 9119293ea2
commit 28ccbe57cc
4 changed files with 14 additions and 0 deletions
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2
include/gmssl/aes.h
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@@ -112,6 +112,8 @@ void aes_ctr_encrypt(const AES_KEY *key, uint8_t ctr[AES_BLOCK_SIZE],
#define AES_GCM_MIN_PLAINTEXT_SIZE 0
#define AES_GCM_MAX_PLAINTEXT_SIZE ((((uint64_t)1 << 39) - 256) >> 3)
#define AES_GCM_MAX_TAG_SIZE 16
int aes_gcm_encrypt(const AES_KEY *key, const uint8_t *iv, size_t ivlen,
const uint8_t *aad, size_t aadlen, const uint8_t *in, size_t inlen,
uint8_t *out, size_t taglen, uint8_t *tag);

2
include/gmssl/sm4.h
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@@ -121,6 +121,8 @@ void sm4_ctr_encrypt(const SM4_KEY *key, uint8_t ctr[SM4_BLOCK_SIZE],
#define SM4_GCM_MIN_PLAINTEXT_SIZE 0
#define SM4_GCM_MAX_PLAINTEXT_SIZE ((((uint64_t)1 << 39) - 256) >> 3)
#define SM4_GCM_MAX_TAG_SIZE 16
int sm4_gcm_encrypt(const SM4_KEY *key, const uint8_t *iv, size_t ivlen,
const uint8_t *aad, size_t aadlen, const uint8_t *in, size_t inlen,
uint8_t *out, size_t taglen, uint8_t *tag);