RayCrypto API

Detailed Description

Cryptographic functions, including RSA, ECC, AES, hashing, etc..

RayCrypto offers developers a rich selection of cryptographic technologies, methods including RSA and elliptic curve, symmetric algorithms like 3DES and AES, message authentication, hashing and pseudorandom number generation.

Modules
	MD5
	MD5 cryptographic hash.
	SHA1
	SHA1 cryptographic hash.
	SHA256
	SHA256 cryptographic hash.
	SHA384
	SHA384 cryptographic hash.
	SHA512
	SHA512 cryptographic hash.
	HMAC
	HMAC keyed-hash message authentication code (in conjunction with: MD5,SHA1,SHA256,SHA384,SHA512)
	ARC4
	ARC4.
	DES
	DES.
	AES
	AES.
	AES-GCM
	AES-GCM.
	AES-CCM
	AES-CCM.
	POLY1305
	POLY1305.
	CHACHA20
	CHACHA20.
	ECDSA sign/verify functions
	See Signing and Verifying Binaries for an example of how to use the ECDSA ECDSA sign/verify functions.
	RSA encrypt/decrypt functions

Enumerations
enum	sharkssl_PEM_RetVal {   SHARKSSL_PEM_OK = 0 , SHARKSSL_PEM_OK_PUBLIC = 1 , SHARKSSL_PEM_ALLOCATION_ERROR = - 3000 , SHARKSSL_PEM_KEY_PARSE_ERROR ,   SHARKSSL_PEM_KEY_WRONG_IV , SHARKSSL_PEM_KEY_WRONG_LENGTH , SHARKSSL_PEM_KEY_PASSPHRASE_REQUIRED , SHARKSSL_PEM_KEY_UNRECOGNIZED_FORMAT ,   SHARKSSL_PEM_KEY_UNSUPPORTED_FORMAT , SHARKSSL_PEM_KEY_UNSUPPORTED_MODULUS_LENGTH , SHARKSSL_PEM_KEY_UNSUPPORTED_EXPONENT_LENGTH , SHARKSSL_PEM_KEY_UNSUPPORTED_ENCRYPTION_TYPE ,   SHARKSSL_PEM_KEY_CERT_MISMATCH , SHARKSSL_PEM_CERT_UNRECOGNIZED_FORMAT , SHARKSSL_PEM_CERT_UNSUPPORTED_TYPE , SHARKSSL_PEM_KEY_UNSUPPORTED_VERSION ,   SHARKSSL_PEM_KEY_REQUIRED , SHARKSSL_PEM_KEY_PRIVATE_KEY_REQUIRED , SHARKSSL_PEM_INTERNAL_ERROR }
	Return values from function sharkssl_PEM. More...

Functions
SHARKSSL_API sharkssl_PEM_RetVal	sharkssl_PEM (const char *certPEM, const char *keyPEM, const char *passphrase, SharkSslCert *sharkSslCert)
	Create a SharkSslCert certificate by using a certificate and key in PEM format. More...

Enumeration Type Documentation

sharkssl_PEM_RetVal

enum sharkssl_PEM_RetVal

Return values from function sharkssl_PEM.

Enumerator
SHARKSSL_PEM_OK	OK.
SHARKSSL_PEM_OK_PUBLIC	OK_PUBLIC.
SHARKSSL_PEM_ALLOCATION_ERROR	ALLOCATION_ERROR.
SHARKSSL_PEM_KEY_PARSE_ERROR	KEY_PARSE_ERROR.
SHARKSSL_PEM_KEY_WRONG_IV	KEY_WRONG_IV.
SHARKSSL_PEM_KEY_WRONG_LENGTH	KEY_WRONG_LENGTH.
SHARKSSL_PEM_KEY_PASSPHRASE_REQUIRED	KEY_PASSPHRASE_REQUIRED.
SHARKSSL_PEM_KEY_UNRECOGNIZED_FORMAT	KEY_UNRECOGNIZED_FORMAT.
SHARKSSL_PEM_KEY_UNSUPPORTED_FORMAT	KEY_UNSUPPORTED_FORMAT.
SHARKSSL_PEM_KEY_UNSUPPORTED_MODULUS_LENGTH	KEY_UNSUPPORTED_MODULUS_LENGTH.
SHARKSSL_PEM_KEY_UNSUPPORTED_EXPONENT_LENGTH	KEY_UNSUPPORTED_EXPONENT_LENGTH.
SHARKSSL_PEM_KEY_UNSUPPORTED_ENCRYPTION_TYPE	KEY_UNSUPPORTED_ENCRYPTION_TYPE.
SHARKSSL_PEM_KEY_CERT_MISMATCH	KEY_CERT_MISMATCH.
SHARKSSL_PEM_CERT_UNRECOGNIZED_FORMAT	CERT_UNRECOGNIZED_FORMAT.
SHARKSSL_PEM_CERT_UNSUPPORTED_TYPE	CERT_UNSUPPORTED_TYPE.
SHARKSSL_PEM_KEY_UNSUPPORTED_VERSION	KEY_UNSUPPORTED_VERSION.
SHARKSSL_PEM_KEY_REQUIRED	KEY_REQUIRED.
SHARKSSL_PEM_KEY_PRIVATE_KEY_REQUIRED	A PRIVATE KEY IS REQUIRED.
SHARKSSL_PEM_INTERNAL_ERROR	INTERNAL ERROR.

Function Documentation

sharkssl_PEM()

SHARKSSL_API sharkssl_PEM_RetVal sharkssl_PEM	(	const char *	certPEM,
		const char *	keyPEM,
		const char *	passphrase,
		SharkSslCert *	sharkSslCert
	)

Create a SharkSslCert certificate by using a certificate and key in PEM format.

example:

int addMyCert(SharkSsl* shark)
{
   SharkSslCert *sharkCert;
   // The two following functions illustrate how a certificate and
   // key can be read from a file system and inserted into an
   // allocated buffer.
   char* cert=readMyCertFromFileSystem();
   char* key=readMyKeyFromFileSystem();
   if(sharkssl_PEM(cert,key,NULL,&sharkCert))
      return -1;
   free(cert);
   free(key);
   // You may redesign the code and keep a reference to the
   // SharkSslCert object if you design a system using dynamic objects
   // i.e. if you later plan on releasing the SharkSSL object and
   // the SharkSslCert object. You cannot release the SharkSslCert
   // object before releasing the SharkSSL object.
   SharkSsl_addCertificate(shark,sharkCert);
   return 0;
}