36 const byte* iv,
int dir);
116 const byte* in, word32 sz);
169 const byte* in, word32 sz);
215 const byte* in, word32 sz);
329 const byte* iv,
int dir);
409 const byte* in, word32 sz,
410 const byte* iv, word32 ivSz,
411 byte* authTag, word32 authTagSz,
412 const byte* authIn, word32 authInSz);
463 const byte* in, word32 sz,
464 const byte* iv, word32 ivSz,
465 const byte* authTag, word32 authTagSz,
466 const byte* authIn, word32 authInSz);
530 const byte* authIn, word32 authInSz,
531 byte* authTag, word32 authTagSz);
603 const byte* in, word32 inSz,
604 const byte* nonce, word32 nonceSz,
605 byte* authTag, word32 authTagSz,
606 const byte* authIn, word32 authInSz);
659 const byte* in, word32 inSz,
660 const byte* nonce, word32 nonceSz,
661 const byte* authTag, word32 authTagSz,
662 const byte* authIn, word32 authInSz);
737 word32 len,
int dir);
775 word32 len,
int dir,
void* heap,
int devId);
816 const byte* in, word32 sz, word64 sector);
857 const byte* in, word32 sz, word64 sector);
899 const byte* in, word32 sz,
const byte* i, word32 iSz);
940 const byte* in, word32 sz,
const byte* i, word32 iSz);
1134 word32 assocSz,
const byte* nonce, word32 nonceSz,
1135 const byte* in, word32 inSz,
byte* siv,
byte* out);
1183 word32 assocSz,
const byte* nonce, word32 nonceSz,
1184 const byte* in, word32 inSz,
byte* siv,
byte* out);
1244 const byte* in, word32 inSz,
1245 const byte* nonce, word32 nonceSz,
1247 byte* authTag, word32 authTagSz,
1249 const byte* authIn, word32 authInSz);
1307 const byte* in, word32 inSz,
1308 const byte* nonce, word32 nonceSz,
1310 const byte* authTag, word32 authTagSz,
1312 const byte* authIn, word32 authInSz);
1380 const byte* key, word32 keySz,
1381 const byte* nonce, word32 nonceSz,
1382 const byte* authIn, word32 authInSz);
1446 const byte* in, word32 inSz,
1447 const byte* authIn, word32 authInSz);
1513 const byte* in, word32 inSz,
1514 const byte* authIn, word32 authInSz);
1578 const byte* authIn, word32 authInSz);
1639 byte* authTag, word32 authTagSz);
1704 const byte* authIn, word32 authInSz);
1771 const byte* in, word32 inSz,
1806 const byte* in, word32 inSz,
1839 const byte* in, word32 inSz,
1875 const byte* in, word32 inSz);
1943 const byte* in, word32 inSz);
int wc_AesXtsInit(XtsAes *aes, void *heap, int devId)
This is to initialize an AES-XTS context. It is up to user to call wc_AesXtsFree on aes key when done...
int wc_AesXtsEncrypt(XtsAes *aes, byte *out, const byte *in, word32 sz, const byte *i, word32 iSz)
AES with XTS mode. (XTS) XEX encryption with Tweak and cipher text Stealing.
WOLFSSL_API int wc_AesEaxDecryptAuth(const byte *key, word32 keySz, byte *out, const byte *in, word32 inSz, const byte *nonce, word32 nonceSz, const byte *authTag, word32 authTagSz, const byte *authIn, word32 authInSz)
This function performs AES EAX decryption and authentication as described in "EAX: A Conventional Aut...
int wc_AesCcmSetKey(Aes *aes, const byte *key, word32 keySz)
This function sets the key for an AES object using CCM (Counter with CBC-MAC). It takes a pointer to ...
WOLFSSL_API int wc_AesEaxEncryptAuth(const byte *key, word32 keySz, byte *out, const byte *in, word32 inSz, const byte *nonce, word32 nonceSz, byte *authTag, word32 authTagSz, const byte *authIn, word32 authInSz)
This function performs AES EAX encryption and authentication as described in "EAX: A Conventional Aut...
WOLFSSL_API int wc_AesEaxEncryptUpdate(AesEax *eax, byte *out, const byte *in, word32 inSz, const byte *authIn, word32 authInSz)
This function uses AES EAX to encrypt input data, and optionally, add more input data to the authenti...
int wc_AesCfbDecrypt(Aes *aes, byte *out, const byte *in, word32 sz)
AES with CFB mode.
int wc_AesCbcDecrypt(Aes *aes, byte *out, const byte *in, word32 sz)
Decrypts a cipher from the input buffer in, and places the resulting plain text in the output buffer ...
int wc_AesGcmDecrypt(Aes *aes, byte *out, const byte *in, word32 sz, const byte *iv, word32 ivSz, const byte *authTag, word32 authTagSz, const byte *authIn, word32 authInSz)
This function decrypts the input cipher text, held in the buffer in, and stores the resulting message...
int wc_AesInit(Aes *aes, void *heap, int devId)
Initialize Aes structure. Sets heap hint to be used and ID for use with async hardware....
WOLFSSL_API int wc_AesEaxDecryptUpdate(AesEax *eax, byte *out, const byte *in, word32 inSz, const byte *authIn, word32 authInSz)
This function uses AES EAX to decrypt input data, and optionally, add more input data to the authenti...
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)
This function performs SIV (synthetic initialization vector) encryption as described in RFC 5297.
int wc_AesCtsDecrypt(const byte *key, word32 keySz, byte *out, const byte *in, word32 inSz, const byte *iv)
This function performs AES decryption using Ciphertext Stealing (CTS) mode. It is a one-shot API that...
int wc_AesGcmSetKey(Aes *aes, const byte *key, word32 len)
This function is used to set the key for AES GCM (Galois/Counter Mode). It initializes an AES object ...
int wc_AesCcmEncrypt(Aes *aes, byte *out, const byte *in, word32 inSz, const byte *nonce, word32 nonceSz, byte *authTag, word32 authTagSz, const byte *authIn, word32 authInSz)
This function encrypts the input message, in, into the output buffer, out, using CCM (Counter with CB...
int wc_AesSetIV(Aes *aes, const byte *iv)
This function sets the initialization vector for a particular AES object. The AES object should be in...
int wc_AesXtsDecryptSector(XtsAes *aes, byte *out, const byte *in, word32 sz, word64 sector)
Same process as wc_AesXtsDecrypt but uses a word64 type as the tweak value instead of a byte array....
WOLFSSL_API int wc_AesEaxEncryptFinal(AesEax *eax, byte *authTag, word32 authTagSz)
This function finalizes the encrypt AEAD operation, producing an auth tag over the current authentica...
int wc_AesCcmDecrypt(Aes *aes, byte *out, const byte *in, word32 inSz, const byte *nonce, word32 nonceSz, const byte *authTag, word32 authTagSz, const byte *authIn, word32 authInSz)
This function decrypts the input cipher text, in, into the output buffer, out, using CCM (Counter wit...
WOLFSSL_API int wc_AesEaxInit(AesEax *eax, const byte *key, word32 keySz, const byte *nonce, word32 nonceSz, const byte *authIn, word32 authInSz)
This function initializes an AesEax object for use in authenticated encryption or decryption....
WOLFSSL_API int wc_AesEaxAuthDataUpdate(AesEax *eax, const byte *authIn, word32 authInSz)
This function adds input data to the authentication stream. eax must have been previously initialized...
int wc_AesXtsSetKeyNoInit(XtsAes *aes, const byte *key, word32 len, int dir)
This is to help with setting keys to correct encrypt or decrypt type, after first calling wc_AesXtsIn...
int wc_AesGcmEncrypt(Aes *aes, byte *out, const byte *in, word32 sz, const byte *iv, word32 ivSz, byte *authTag, word32 authTagSz, const byte *authIn, word32 authInSz)
This function encrypts the input message, held in the buffer in, and stores the resulting cipher text...
int wc_AesXtsFree(XtsAes *aes)
This is to free up any resources used by the XtsAes structure.
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)
This function performs SIV (synthetic initialization vector) decryption as described in RFC 5297....
int wc_AesCfbEncrypt(Aes *aes, byte *out, const byte *in, word32 sz)
AES with CFB mode.
int wc_AesFree(Aes *aes)
free resources associated with the Aes structure when applicable. Internally may sometimes be a no-op...
int wc_AesXtsSetKey(XtsAes *aes, const byte *key, word32 len, int dir, void *heap, int devId)
This is to help with setting keys to correct encrypt or decrypt type. It is up to user to call wc_Aes...
int wc_AesCtsDecryptFinal(Aes *aes, byte *out, word32 *outSz)
This function finalizes the AES CTS decryption operation. It processes any remaining ciphertext and c...
WOLFSSL_API int wc_AesEaxDecryptFinal(AesEax *eax, const byte *authIn, word32 authInSz)
This function finalizes the decrypt AEAD operation, finalizing the auth tag computation and checking ...
int wc_AesCtsEncrypt(const byte *key, word32 keySz, byte *out, const byte *in, word32 inSz, const byte *iv)
This function performs AES encryption using Ciphertext Stealing (CTS) mode. It is a one-shot API that...
int wc_AesCtrEncrypt(Aes *aes, byte *out, const byte *in, word32 sz)
Encrypts/Decrypts a message from the input buffer in, and places the resulting cipher text in the out...
int wc_AesDecryptDirect(Aes *aes, byte *out, const byte *in)
This function is a one-block decrypt of the input block, in, into the output block,...
int wc_AesCtsEncryptFinal(Aes *aes, byte *out, word32 *outSz)
This function finalizes the AES CTS encryption operation. It processes any remaining plaintext and co...
int wc_AesXtsDecrypt(XtsAes *aes, byte *out, const byte *in, word32 sz, const byte *i, word32 iSz)
Same process as encryption but Aes key is AES_DECRYPTION type.
WOLFSSL_API int wc_AesEaxFree(AesEax *eax)
This frees up any resources, specifically keys, used by the Aes instance inside the AesEax wrapper st...
int wc_AesSetKey(Aes *aes, const byte *key, word32 len, const byte *iv, int dir)
This function initializes an AES structure by setting the key and then setting the initialization vec...
int wc_AesEncryptDirect(Aes *aes, byte *out, const byte *in)
This function is a one-block encrypt of the input block, in, into the output block,...
int wc_GmacSetKey(Gmac *gmac, const byte *key, word32 len)
This function initializes and sets the key for a GMAC object to be used for Galois Message Authentica...
int wc_GmacUpdate(Gmac *gmac, const byte *iv, word32 ivSz, const byte *authIn, word32 authInSz, byte *authTag, word32 authTagSz)
This function generates the Gmac hash of the authIn input and stores the result in the authTag buffer...
int wc_AesCbcEncrypt(Aes *aes, byte *out, const byte *in, word32 sz)
Encrypts a plaintext message from the input buffer in, and places the resulting cipher text in the ou...
int wc_AesCtsEncryptUpdate(Aes *aes, byte *out, word32 *outSz, const byte *in, word32 inSz)
This function performs an update step of the AES CTS encryption. It processes a chunk of plaintext an...
int wc_AesXtsEncryptSector(XtsAes *aes, byte *out, const byte *in, word32 sz, word64 sector)
Same process as wc_AesXtsEncrypt but uses a word64 type as the tweak value instead of a byte array....
int wc_AesCtsDecryptUpdate(Aes *aes, byte *out, word32 *outSz, const byte *in, word32 inSz)
This function performs an update step of the AES CTS decryption. It processes a chunk of ciphertext a...
int wc_AesSetKeyDirect(Aes *aes, const byte *key, word32 len, const byte *iv, int dir)
This function is used to set the AES keys for CTR mode with AES. It initializes an AES object with th...
1.9.1