diff options
Diffstat (limited to 'crypto/src/openpgp/PgpSignatureSubpacketGenerator.cs')
| -rw-r--r-- | crypto/src/openpgp/PgpSignatureSubpacketGenerator.cs | 193 |
1 files changed, 0 insertions, 193 deletions
diff --git a/crypto/src/openpgp/PgpSignatureSubpacketGenerator.cs b/crypto/src/openpgp/PgpSignatureSubpacketGenerator.cs deleted file mode 100644 index 4adf64012..000000000 --- a/crypto/src/openpgp/PgpSignatureSubpacketGenerator.cs +++ /dev/null @@ -1,193 +0,0 @@ -using System; -using System.Collections; - -using Org.BouncyCastle.Bcpg.Sig; -using Org.BouncyCastle.Utilities; - -namespace Org.BouncyCastle.Bcpg.OpenPgp -{ - /// <remarks>Generator for signature subpackets.</remarks> - public class PgpSignatureSubpacketGenerator - { - private IList list = Platform.CreateArrayList(); - - public void SetRevocable( - bool isCritical, - bool isRevocable) - { - list.Add(new Revocable(isCritical, isRevocable)); - } - - public void SetExportable( - bool isCritical, - bool isExportable) - { - list.Add(new Exportable(isCritical, isExportable)); - } - - /// <summary> - /// Add a TrustSignature packet to the signature. The values for depth and trust are largely - /// installation dependent but there are some guidelines in RFC 4880 - 5.2.3.13. - /// </summary> - /// <param name="isCritical">true if the packet is critical.</param> - /// <param name="depth">depth level.</param> - /// <param name="trustAmount">trust amount.</param> - public void SetTrust( - bool isCritical, - int depth, - int trustAmount) - { - list.Add(new TrustSignature(isCritical, depth, trustAmount)); - } - - /// <summary> - /// Set the number of seconds a key is valid for after the time of its creation. - /// A value of zero means the key never expires. - /// </summary> - /// <param name="isCritical">True, if should be treated as critical, false otherwise.</param> - /// <param name="seconds">The number of seconds the key is valid, or zero if no expiry.</param> - public void SetKeyExpirationTime( - bool isCritical, - long seconds) - { - list.Add(new KeyExpirationTime(isCritical, seconds)); - } - - /// <summary> - /// Set the number of seconds a signature is valid for after the time of its creation. - /// A value of zero means the signature never expires. - /// </summary> - /// <param name="isCritical">True, if should be treated as critical, false otherwise.</param> - /// <param name="seconds">The number of seconds the signature is valid, or zero if no expiry.</param> - public void SetSignatureExpirationTime( - bool isCritical, - long seconds) - { - list.Add(new SignatureExpirationTime(isCritical, seconds)); - } - - /// <summary> - /// Set the creation time for the signature. - /// <p> - /// Note: this overrides the generation of a creation time when the signature - /// is generated.</p> - /// </summary> - public void SetSignatureCreationTime( - bool isCritical, - DateTime date) - { - list.Add(new SignatureCreationTime(isCritical, date)); - } - - public void SetPreferredHashAlgorithms( - bool isCritical, - int[] algorithms) - { - list.Add(new PreferredAlgorithms(SignatureSubpacketTag.PreferredHashAlgorithms, isCritical, algorithms)); - } - - public void SetPreferredSymmetricAlgorithms( - bool isCritical, - int[] algorithms) - { - list.Add(new PreferredAlgorithms(SignatureSubpacketTag.PreferredSymmetricAlgorithms, isCritical, algorithms)); - } - - public void SetPreferredCompressionAlgorithms( - bool isCritical, - int[] algorithms) - { - list.Add(new PreferredAlgorithms(SignatureSubpacketTag.PreferredCompressionAlgorithms, isCritical, algorithms)); - } - - public void SetKeyFlags( - bool isCritical, - int flags) - { - list.Add(new KeyFlags(isCritical, flags)); - } - - public void SetSignerUserId( - bool isCritical, - string userId) - { - if (userId == null) - throw new ArgumentNullException("userId"); - - list.Add(new SignerUserId(isCritical, userId)); - } - - public void SetEmbeddedSignature( - bool isCritical, - PgpSignature pgpSignature) - { - byte[] sig = pgpSignature.GetEncoded(); - byte[] data; - - // TODO Should be >= ? - if (sig.Length - 1 > 256) - { - data = new byte[sig.Length - 3]; - } - else - { - data = new byte[sig.Length - 2]; - } - - Array.Copy(sig, sig.Length - data.Length, data, 0, data.Length); - - list.Add(new EmbeddedSignature(isCritical, data)); - } - - public void SetPrimaryUserId( - bool isCritical, - bool isPrimaryUserId) - { - list.Add(new PrimaryUserId(isCritical, isPrimaryUserId)); - } - - public void SetNotationData( - bool isCritical, - bool isHumanReadable, - string notationName, - string notationValue) - { - list.Add(new NotationData(isCritical, isHumanReadable, notationName, notationValue)); - } - - /// <summary> - /// Sets revocation reason sub packet - /// </summary> - public void SetRevocationReason(bool isCritical, RevocationReasonTag reason, - string description) - { - list.Add(new RevocationReason(isCritical, reason, description)); - } - - /// <summary> - /// Sets revocation key sub packet - /// </summary> - public void SetRevocationKey(bool isCritical, PublicKeyAlgorithmTag keyAlgorithm, byte[] fingerprint) - { - list.Add(new RevocationKey(isCritical, RevocationKeyTag.ClassDefault, keyAlgorithm, fingerprint)); - } - - /// <summary> - /// Sets issuer key sub packet - /// </summary> - public void SetIssuerKeyID(bool isCritical, long keyID) - { - list.Add(new IssuerKeyId(isCritical, keyID)); - } - - public PgpSignatureSubpacketVector Generate() - { - SignatureSubpacket[] a = new SignatureSubpacket[list.Count]; - for (int i = 0; i < list.Count; ++i) - { - a[i] = (SignatureSubpacket)list[i]; - } - return new PgpSignatureSubpacketVector(a); - } - } -} |