Crypto.h

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#pragma once
 
#include "Types.h"
 
DYNXX_EXTERN_C_BEGIN
 
const byte *dynxx_crypto_rand(size_t len);
 
const byte *dynxx_crypto_aes_encrypt(const byte *inBytes, size_t inLen, const byte *keyBytes, size_t keyLen,
                                      DYNXX_OUT size_t *outLen);
 
const byte *dynxx_crypto_aes_decrypt(const byte *inBytes, size_t inLen, const byte *keyBytes, size_t keyLen,
                                      DYNXX_OUT size_t *outLen);
 
const byte *dynxx_crypto_aes_gcm_encrypt(const byte *inBytes, size_t inLen,
                                          const byte *keyBytes, size_t keyLen,
                                          const byte *initVectorBytes, size_t initVectorLen,
                                          const byte *aadBytes, size_t aadLen,
                                          size_t tagBits, 
                                          DYNXX_OUT size_t *outLen);
 
const byte *dynxx_crypto_aes_gcm_decrypt(const byte *inBytes, size_t inLen,
                                          const byte *keyBytes, size_t keyLen,
                                          const byte *initVectorBytes, size_t initVectorLen,
                                          const byte *aadBytes, size_t aadLen,
                                          size_t tagBits, 
                                          DYNXX_OUT size_t *outLen);
 
enum DynXXCryptoRSAPadding {
    DynXXCryptoRSAPaddingPKCS1 = 1,
    DynXXCryptoRSAPaddingSSLV23 = 2,
    DynXXCryptoRSAPaddingNO = 3,
    DynXXCryptoRSAPaddingPKCS1_OAEP = 4,
    DynXXCryptoRSAPaddingX931 = 5,
    DynXXCryptoRSAPaddingPKCS1_PSS = 6
};
 
const char *dynxx_crypto_rsa_gen_key(const char *base64, bool isPublic);
 
const byte *dynxx_crypto_rsa_encrypt(const byte *inBytes, size_t inLen,
                                      const byte *keyBytes, size_t keyLen, DynXXCryptoRSAPadding padding, 
                                      DYNXX_OUT size_t *outLen);
 
const byte *dynxx_crypto_rsa_decrypt(const byte *inBytes, size_t inLen,
                                      const byte *keyBytes, size_t keyLen, DynXXCryptoRSAPadding padding, 
                                      DYNXX_OUT size_t *outLen);
 
const byte *dynxx_crypto_hash_md5(const byte *inBytes, size_t inLen, DYNXX_OUT size_t *outLen);
 
const byte *dynxx_crypto_hash_sha1(const byte *inBytes, size_t inLen, DYNXX_OUT size_t *outLen);
 
const byte *dynxx_crypto_hash_sha256(const byte *inBytes, size_t inLen, DYNXX_OUT size_t *outLen);
 
const byte *dynxx_crypto_base64_encode(const byte *inBytes, size_t inLen, bool noNewLines, DYNXX_OUT size_t *outLen);
 
const byte *dynxx_crypto_base64_decode(const byte *inBytes, size_t inLen, bool noNewLines, DYNXX_OUT size_t *outLen);
 
DYNXX_EXTERN_C_END