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add WARN_UNUSED_RESULT to AEAD verify methods.

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This commit is contained in:
Daniel Pouzzner
2025-04-02 01:15:57 -05:00
parent dcdaeabc40
commit b8ece68b17
2 changed files with 13 additions and 12 deletions
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17
wolfssl/wolfcrypt/aes.h
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@ -588,7 +588,7 @@ WOLFSSL_API int wc_AesEcbDecrypt(Aes* aes, byte* out,
const byte* iv, word32 ivSz,
byte* authTag, word32 authTagSz,
const byte* authIn, word32 authInSz);
WOLFSSL_API int wc_AesGcmDecrypt(Aes* aes, byte* out,
WOLFSSL_API WARN_UNUSED_RESULT int wc_AesGcmDecrypt(Aes* aes, byte* out,
const byte* in, word32 sz,
const byte* iv, word32 ivSz,
const byte* authTag, word32 authTagSz,
@ -610,8 +610,8 @@ WOLFSSL_API int wc_AesGcmDecryptInit(Aes* aes, const byte* key, word32 len,
const byte* iv, word32 ivSz);
WOLFSSL_API int wc_AesGcmDecryptUpdate(Aes* aes, byte* out, const byte* in,
word32 sz, const byte* authIn, word32 authInSz);
WOLFSSL_API int wc_AesGcmDecryptFinal(Aes* aes, const byte* authTag,
word32 authTagSz);
WOLFSSL_API WARN_UNUSED_RESULT int wc_AesGcmDecryptFinal(Aes* aes,
const byte* authTag, word32 authTagSz);
#endif
#ifndef WC_NO_RNG
@ -648,7 +648,7 @@ WOLFSSL_API int wc_AesGcmDecryptFinal(Aes* aes, const byte* authTag,
const byte* nonce, word32 nonceSz,
byte* authTag, word32 authTagSz,
const byte* authIn, word32 authInSz);
WOLFSSL_API int wc_AesCcmDecrypt(Aes* aes, byte* out,
WOLFSSL_API WARN_UNUSED_RESULT int wc_AesCcmDecrypt(Aes* aes, byte* out,
const byte* in, word32 inSz,
const byte* nonce, word32 nonceSz,
const byte* authTag, word32 authTagSz,
@ -761,7 +761,7 @@ WOLFSSL_API
int wc_AesSivEncrypt(const byte* key, word32 keySz, const byte* assoc,
word32 assocSz, const byte* nonce, word32 nonceSz,
const byte* in, word32 inSz, byte* siv, byte* out);
WOLFSSL_API
WOLFSSL_API WARN_UNUSED_RESULT
int wc_AesSivDecrypt(const byte* key, word32 keySz, const byte* assoc,
word32 assocSz, const byte* nonce, word32 nonceSz,
const byte* in, word32 inSz, byte* siv, byte* out);
@ -770,7 +770,7 @@ WOLFSSL_API
int wc_AesSivEncrypt_ex(const byte* key, word32 keySz, const AesSivAssoc* assoc,
word32 numAssoc, const byte* nonce, word32 nonceSz,
const byte* in, word32 inSz, byte* siv, byte* out);
WOLFSSL_API
WOLFSSL_API WARN_UNUSED_RESULT
int wc_AesSivDecrypt_ex(const byte* key, word32 keySz, const AesSivAssoc* assoc,
word32 numAssoc, const byte* nonce, word32 nonceSz,
const byte* in, word32 inSz, byte* siv, byte* out);
@ -805,7 +805,8 @@ WOLFSSL_API int wc_AesEaxEncryptAuth(const byte* key, word32 keySz, byte* out,
/* input data to authenticate (header) */
const byte* authIn, word32 authInSz);
WOLFSSL_API int wc_AesEaxDecryptAuth(const byte* key, word32 keySz, byte* out,
WOLFSSL_API WARN_UNUSED_RESULT int wc_AesEaxDecryptAuth(const byte* key,
word32 keySz, byte* out,
const byte* in, word32 inSz,
const byte* nonce, word32 nonceSz,
/* auth tag to verify against */
@ -833,7 +834,7 @@ WOLFSSL_API int wc_AesEaxAuthDataUpdate(AesEax* eax,
WOLFSSL_API int wc_AesEaxEncryptFinal(AesEax* eax,
byte* authTag, word32 authTagSz);
WOLFSSL_API int wc_AesEaxDecryptFinal(AesEax* eax,
WOLFSSL_API WARN_UNUSED_RESULT int wc_AesEaxDecryptFinal(AesEax* eax,
const byte* authIn, word32 authInSz);
WOLFSSL_API int wc_AesEaxFree(AesEax* eax);

8
wolfssl/wolfcrypt/chacha20_poly1305.h
View File

@ -95,7 +95,7 @@ int wc_ChaCha20Poly1305_Encrypt(
byte* outCiphertext,
byte outAuthTag[CHACHA20_POLY1305_AEAD_AUTHTAG_SIZE]);
WOLFSSL_ABI WOLFSSL_API
WOLFSSL_ABI WOLFSSL_API WARN_UNUSED_RESULT
int wc_ChaCha20Poly1305_Decrypt(
const byte inKey[CHACHA20_POLY1305_AEAD_KEYSIZE],
const byte inIV[CHACHA20_POLY1305_AEAD_IV_SIZE],
@ -104,7 +104,7 @@ int wc_ChaCha20Poly1305_Decrypt(
const byte inAuthTag[CHACHA20_POLY1305_AEAD_AUTHTAG_SIZE],
byte* outPlaintext);
WOLFSSL_API
WOLFSSL_API WARN_UNUSED_RESULT
int wc_ChaCha20Poly1305_CheckTag(
const byte authTag[CHACHA20_POLY1305_AEAD_AUTHTAG_SIZE],
const byte authTagChk[CHACHA20_POLY1305_AEAD_AUTHTAG_SIZE]);
@ -121,7 +121,7 @@ WOLFSSL_API int wc_ChaCha20Poly1305_UpdateAad(ChaChaPoly_Aead* aead,
const byte* inAAD, word32 inAADLen);
WOLFSSL_API int wc_ChaCha20Poly1305_UpdateData(ChaChaPoly_Aead* aead,
const byte* inData, byte* outData, word32 dataLen);
WOLFSSL_API int wc_ChaCha20Poly1305_Final(ChaChaPoly_Aead* aead,
WOLFSSL_API WARN_UNUSED_RESULT int wc_ChaCha20Poly1305_Final(ChaChaPoly_Aead* aead,
byte outAuthTag[CHACHA20_POLY1305_AEAD_AUTHTAG_SIZE]);
#ifdef HAVE_XCHACHA
@ -140,7 +140,7 @@ WOLFSSL_API int wc_XChaCha20Poly1305_Encrypt(
const byte *nonce, size_t nonce_len,
const byte *key, size_t key_len);
WOLFSSL_API int wc_XChaCha20Poly1305_Decrypt(
WOLFSSL_API WARN_UNUSED_RESULT int wc_XChaCha20Poly1305_Decrypt(
byte *dst, size_t dst_space,
const byte *src, size_t src_len,
const byte *ad, size_t ad_len,