# SecurityAlgorithms Members

**.NET Framework 3.5**

Defines constants for the URIs that represent the cryptographic algorithms that are used to encrypt XML and compute digital signatures for SOAP messages.

The SecurityAlgorithms type exposes the following members.

Name | Description | |
---|---|---|

Aes128Encryption | Specifies a URI that points to the 128-bit AES cryptographic algorithm for encrypting XML. This field is constant. | |

Aes128KeyWrap | Specifies a URI that points to the 128-bit AES cryptographic algorithm for encrypting and decrypting symmetric keys (key wrap). This field is constant. | |

Aes192Encryption | Specifies a URI that points to the 192-bit AES cryptographic algorithm for encrypting XML. This field is constant. | |

Aes192KeyWrap | Specifies a URI that points to the 192-bit AES cryptographic algorithm for encrypting and decrypting symmetric keys (key wrap). This field is constant. | |

Aes256Encryption | Specifies a URI that points to the 256-bit AES cryptographic algorithm for encrypting XML. This field is constant. | |

Aes256KeyWrap | Specifies a URI that points to the 256-bit AES cryptographic algorithm for encrypting and decrypting symmetric keys (key wrap). This field is constant. | |

DesEncryption | Specifies a URI that points to the DES cryptographic algorithm for encrypting XML. This field is constant. | |

DsaSha1Signature | Specifies a URI that points to the DSA cryptographic algorithm for digitally signing XML. This field is constant. | |

ExclusiveC14n | Represents the Exclusive XML Without Comments Canonicalization algorithm. This field is constant. | |

ExclusiveC14nWithComments | Represents the Exclusive XML With Comments Canonicalization algorithm. This field is constant. | |

HmacSha1Signature | Specifies a URI that points to the HMAC cryptographic algorithm for digitally signing XML. This field is constant. | |

HmacSha256Signature | Specifies a URI that points to the 256-bit HMAC cryptographic algorithm for digitally signing XML. This field is constant. | |

Psha1KeyDerivation | Represents the P-SHA1 key generation algorithm. This field is constant. | |

Psha1KeyDerivationDec2005 | Represents the December 2007 version of the P-SHA1 key generation algorithm. This field is constant. | |

Ripemd160Digest | Specifies a URI that points to the RIPEMD-160 cryptographic digest algorithm. This field is constant. | |

RsaOaepKeyWrap | Specifies a URI that points to the RSAES-OAEP-ENCRYPT cryptographic algorithm for encrypting and decrypting asymmetric keys (key wrap). This field is constant. | |

RsaSha1Signature | Specifies a URI that points to the RSA-SHA1 cryptographic algorithm for digitally signing XML. This field is constant. | |

RsaSha256Signature | Specifies a URI that points to the RSA-SHA256 cryptographic algorithm for digitally signing XML. This field is constant. | |

RsaV15KeyWrap | Specifies a URI that points to the RSAES-PKCS1-v1_5 cryptographic algorithm for encrypting and decrypting asymmetric keys (key wrap). This field is constant. | |

Sha1Digest | Specifies a URI that points to the 160-bit SHA-1 digest algorithm. This field is constant. | |

Sha256Digest | Specifies a URI that points to the 256-bit SHA-256 digest algorithm. This field is constant. | |

Sha512Digest | Specifies a URI that points to the 512-bit SHA-512 digest algorithm. This field is constant. | |

TlsSspiKeyWrap | Specifies a URI that points to the Transport Layer Security (TLS) algorithm for encrypting and decrypting symmetric keys (key wrap). This field is constant. | |

TripleDesEncryption | Specifies a URI that points to the Triple DES cryptographic algorithm for encrypting XML. This field is constant. | |

TripleDesKeyWrap | Specifies a URI that points to the Triple DES cryptographic algorithm for encrypting and decrypting symmetric keys (key wrap). This field is constant. | |

WindowsSspiKeyWrap | Specifies a URI that points to the GSS-API cryptographic algorithm for encrypting and decrypting Kerberos ticket session keys (key wrap). This field is constant. |

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