Defines functions to implement RSA cryptography. More...

Static Public Member Functions
static int	GetPlainTextBlockSize (X509Certificate2 encryptingCertificate, bool useOaep)
	Return the plaintext block size for RSA OAEP encryption. More...

static int	GetCipherTextBlockSize (X509Certificate2 encryptingCertificate, bool useOaep)
	Return the ciphertext block size for RSA OAEP encryption. More...

static int	RsaPkcs15Sha1_GetSignatureLength (X509Certificate2 signingCertificate)
	Returns the length of a RSA PKCS#1 v1.5 signature of a SHA1 digest. More...

static byte[]	RsaPkcs15Sha1_Sign (ArraySegment< byte > dataToSign, X509Certificate2 signingCertificate)
	Computes an RSA/SHA1 PKCS#1 v1.5 signature. More...

static bool	RsaPkcs15Sha1_Verify (ArraySegment< byte > dataToVerify, byte[] signature, X509Certificate2 signingCertificate)
	Verifies an RSA/SHA1 PKCS#1 v1.5 signature. More...

static byte[]	Encrypt (byte[] dataToEncrypt, X509Certificate2 encryptingCertificate, bool useOaep)
	Encrypts the data using RSA PKCS#1 v1.5 encryption. More...

static ArraySegment< byte >	Encrypt (ArraySegment< byte > dataToEncrypt, X509Certificate2 encryptingCertificate, bool useOaep, ArraySegment< byte > outputBuffer)
	Encrypts the data using RSA PKCS#1 v1.5 or OAEP encryption. More...

static byte[]	Decrypt (ArraySegment< byte > dataToDecrypt, X509Certificate2 encryptingCertificate, bool useOaep)
	Encrypts the data using RSA PKCS#1 v1.5 encryption. More...

static ArraySegment< byte >	Decrypt (ArraySegment< byte > dataToDecrypt, X509Certificate2 encryptingCertificate, bool useOaep, ArraySegment< byte > outputBuffer)
	Des the message using RSA OAEP encryption. More...

Detailed Description

Defines functions to implement RSA cryptography.

Member Function Documentation

static byte [] UnifiedAutomation.UaBase.RsaUtils.Decrypt	(	ArraySegment< byte >	dataToDecrypt,
		X509Certificate2	encryptingCertificate,
		bool	useOaep
	)

inlinestatic

Encrypts the data using RSA PKCS#1 v1.5 encryption.

static ArraySegment<byte> UnifiedAutomation.UaBase.RsaUtils.Decrypt	(	ArraySegment< byte >	dataToDecrypt,
		X509Certificate2	encryptingCertificate,
		bool	useOaep,
		ArraySegment< byte >	outputBuffer
	)

inlinestatic

Des the message using RSA OAEP encryption.

static byte [] UnifiedAutomation.UaBase.RsaUtils.Encrypt	(	byte[]	dataToEncrypt,
		X509Certificate2	encryptingCertificate,
		bool	useOaep
	)

inlinestatic

Encrypts the data using RSA PKCS#1 v1.5 encryption.

static ArraySegment<byte> UnifiedAutomation.UaBase.RsaUtils.Encrypt	(	ArraySegment< byte >	dataToEncrypt,
		X509Certificate2	encryptingCertificate,
		bool	useOaep,
		ArraySegment< byte >	outputBuffer
	)

inlinestatic

Encrypts the data using RSA PKCS#1 v1.5 or OAEP encryption.

static int UnifiedAutomation.UaBase.RsaUtils.GetCipherTextBlockSize	(	X509Certificate2	encryptingCertificate,
		bool	useOaep
	)

inlinestatic

Return the ciphertext block size for RSA OAEP encryption.

static int UnifiedAutomation.UaBase.RsaUtils.GetPlainTextBlockSize	(	X509Certificate2	encryptingCertificate,
		bool	useOaep
	)

inlinestatic

Return the plaintext block size for RSA OAEP encryption.

static int UnifiedAutomation.UaBase.RsaUtils.RsaPkcs15Sha1_GetSignatureLength ( X509Certificate2 signingCertificate )

inlinestatic

Returns the length of a RSA PKCS#1 v1.5 signature of a SHA1 digest.

static byte [] UnifiedAutomation.UaBase.RsaUtils.RsaPkcs15Sha1_Sign	(	ArraySegment< byte >	dataToSign,
		X509Certificate2	signingCertificate
	)

inlinestatic

Computes an RSA/SHA1 PKCS#1 v1.5 signature.

static bool UnifiedAutomation.UaBase.RsaUtils.RsaPkcs15Sha1_Verify	(	ArraySegment< byte >	dataToVerify,
		byte[]	signature,
		X509Certificate2	signingCertificate
	)

inlinestatic

Verifies an RSA/SHA1 PKCS#1 v1.5 signature.

The documentation for this class was generated from the following file:

C:/work/uasdknet/src/UaBase/Security/RsaUtils.cs

Static Public Member Functions

Detailed Description

Member Function Documentation