Org.BouncyCastle.Security.ParameterUtilities
Helpers for building ICipherParameters values: creating algorithm-appropriate
KeyParameter instances, decoding ASN.1 algorithm parameters into IV-bearing
ICipherParameters, generating random IV/parameter blocks, and wrapping/unwrapping
ParametersWithRandom / ParametersWithContext envelopes.
namespace Org.BouncyCastle.Security
{
public static class ParameterUtilities
{
public static string GetCanonicalAlgorithmName(string algorithm);
public static KeyParameter CreateKeyParameter(DerObjectIdentifier algOid, byte[] keyBytes);
public static KeyParameter CreateKeyParameter(string algorithm, byte[] keyBytes);
public static KeyParameter CreateKeyParameter(DerObjectIdentifier algOid, byte[] keyBytes, int offset, int length);
public static KeyParameter CreateKeyParameter(string algorithm, byte[] keyBytes, int offset, int length);
public static ICipherParameters GetCipherParameters(DerObjectIdentifier algOid, ICipherParameters key, Asn1Object asn1Params);
public static ICipherParameters GetCipherParameters(string algorithm, ICipherParameters key, Asn1Object asn1Params);
public static Asn1Encodable GenerateParameters(DerObjectIdentifier algID, SecureRandom random);
public static Asn1Encodable GenerateParameters(string algorithm, SecureRandom random);
public static ICipherParameters GetContext(ICipherParameters cipherParameters, int minLen, int maxLen, out byte[] context);
public static ICipherParameters GetRandom(ICipherParameters cipherParameters, out SecureRandom random);
public static ICipherParameters IgnoreRandom(ICipherParameters cipherParameters);
public static ICipherParameters WithContext(ICipherParameters cp, byte[] context);
public static ICipherParameters WithRandom(ICipherParameters cp, SecureRandom random);
}
}