/// <summary>
/// Finds a local or remote key given its fingerprint
/// </summary>
/// <param name="fingerprint">fingerprint</param>
/// <returns>a public key</returns>
public TransportablePublicKey FindPublicKey(string fingerprint)
{
IEnumerator ieKeys = this.PublicKeys.GetEnumerator();
while (ieKeys.MoveNext())
{
if (!(ieKeys.Current is TransportablePublicKey))
{
continue;
}
TransportablePublicKey key = ((TransportablePublicKey)ieKeys.Current);
if (key.PrimaryKey.Fingerprint.ToString() == fingerprint)
{
return(key);
}
}
ldapKeyFinder.KeyFinder kf = new ldapKeyFinder.KeyFinder();
string remoteKey = kf.MyLDAPSearch(SharpPrivacyLibrary.LdapKeyServer, SharpPrivacyLibrary.LdapPort, "pgpkey", "(pgpsignerid=" + fingerprint + ")");
if (remoteKey != null)
{
ArmorTypes atType = new ArmorTypes();
string strKey = Armor.RemoveArmor(remoteKey, ref atType, ref remoteKey);
if (strKey.Length > 0)
{
TransportablePublicKey tpkKey = new TransportablePublicKey(strKey);
AddPublicKey(tpkKey);
return(tpkKey);
}
}
return(null);
}
/// <summary>
/// Finds a remote public key radix64 encoded and server stored
/// </summary>
/// <param name="keyID">the keyid of the key as hexadecimal code</param>
/// <returns>a public key radix64 encoded and PGP armored</returns>
public string FindRemotePublicKeyByKeyID(string keyID)
{
string key = null;
ldapKeyFinder.KeyFinder kf = new ldapKeyFinder.KeyFinder();
key = kf.MyLDAPSearch(SharpPrivacyLibrary.LdapKeyServer, SharpPrivacyLibrary.LdapPort, "pgpkey", "(pgpkeyid=" + keyID + ")");
if (key.Length > 0)
{
return(key);
}
return(null);
}
/// <summary>
/// Find a remote list of keys which contains the result of the query done using userID as argument.
/// </summary>
/// <param name="userID">User ID contained in the keys to list</param>
/// <returns>a list of keys</returns>
public ArrayList FindRemotePublicKeysByUserID(string userID)
{
ArrayList pkList = new ArrayList();
ldapKeyFinder.KeyFinder kf = new ldapKeyFinder.KeyFinder();
byte result = kf.MyLDAPSearchByID(SharpPrivacyLibrary.LdapKeyServer, SharpPrivacyLibrary.LdapPort, "pgpkeyid", "(pgpuserid=*" + userID + "*)");
if (result == 1)
{
string[] keys = kf.getKeys();
pkList = new ArrayList(keys);
}
return(pkList);
}
/// <summary>
/// Finds a Key given a keyid. Performs a remote LDAP search if specified.
/// </summary>
/// <param name="lKeyID">Key to find</param>
/// <param name="remote">LDAP search</param>
/// <returns>a key</returns>
public TransportablePublicKey Find(ulong lKeyID, bool remote)
{
IEnumerator ieKeys = alPublicKeys.GetEnumerator();
while (ieKeys.MoveNext())
{
TransportablePublicKey tpkKey = (TransportablePublicKey)ieKeys.Current;
if (tpkKey.PrimaryKey.KeyID == lKeyID)
{
return(tpkKey);
}
IEnumerator ieSubkeys = tpkKey.SubKeys.GetEnumerator();
while (ieSubkeys.MoveNext())
{
CertifiedPublicSubkey cpsSubkey = (CertifiedPublicSubkey)ieSubkeys.Current;
if (cpsSubkey.Subkey.KeyID == lKeyID)
{
return(tpkKey);
}
}
}
if (remote)
{
ldapKeyFinder.KeyFinder kf = new ldapKeyFinder.KeyFinder();
string key = kf.MyLDAPSearch(SharpPrivacyLibrary.LdapKeyServer, SharpPrivacyLibrary.LdapPort, "pgpkey", "(pgpsignerid=" + lKeyID.ToString("X") + ")");
if (key != null)
{
ArmorTypes atType = new ArmorTypes();
string strKey = Armor.RemoveArmor(key, ref atType, ref key);
if (strKey.Length > 0)
{
TransportablePublicKey tpkKey = new TransportablePublicKey(strKey);
AddPublicKey(tpkKey);
return(tpkKey);
}
}
}
return(null);
}
/// <summary>
/// Find a remote list of keys which contains the result of the query done using userID as argument.
/// </summary>
/// <param name="userID">User ID contained in the keys to list</param>
/// <returns>a list of keys</returns>
public ArrayList FindRemotePublicKeysByUserID(string userID)
{
ArrayList pkList = new ArrayList();
ldapKeyFinder.KeyFinder kf = new ldapKeyFinder.KeyFinder();
byte result = kf.MyLDAPSearchByID(SharpPrivacyLibrary.LdapKeyServer,SharpPrivacyLibrary.LdapPort,"pgpkeyid","(pgpuserid=*"+userID+"*)");
if(result == 1) {
string[] keys = kf.getKeys();
pkList = new ArrayList(keys);
}
return pkList;
}
/// <summary>
/// Finds a remote public key radix64 encoded and server stored
/// </summary>
/// <param name="keyID">the keyid of the key as hexadecimal code</param>
/// <returns>a public key radix64 encoded and PGP armored</returns>
public string FindRemotePublicKeyByKeyID(string keyID)
{
string key = null;
ldapKeyFinder.KeyFinder kf = new ldapKeyFinder.KeyFinder();
key = kf.MyLDAPSearch(SharpPrivacyLibrary.LdapKeyServer,SharpPrivacyLibrary.LdapPort,"pgpkey","(pgpkeyid="+keyID+")");
if(key.Length > 0) {
return key;
}
return null;
}
/// <summary>
/// Finds a local or remote key given its fingerprint
/// </summary>
/// <param name="fingerprint">fingerprint</param>
/// <returns>a public key</returns>
public TransportablePublicKey FindPublicKey(string fingerprint)
{
IEnumerator ieKeys = this.PublicKeys.GetEnumerator();
while (ieKeys.MoveNext()) {
if (!(ieKeys.Current is TransportablePublicKey)) {
continue;
}
TransportablePublicKey key = ((TransportablePublicKey)ieKeys.Current);
if(key.PrimaryKey.Fingerprint.ToString() == fingerprint) {
return key;
}
}
ldapKeyFinder.KeyFinder kf = new ldapKeyFinder.KeyFinder();
string remoteKey = kf.MyLDAPSearch(SharpPrivacyLibrary.LdapKeyServer,SharpPrivacyLibrary.LdapPort,"pgpkey","(pgpsignerid="+fingerprint+")");
if (remoteKey != null) {
ArmorTypes atType = new ArmorTypes();
string strKey = Armor.RemoveArmor(remoteKey, ref atType, ref remoteKey);
if (strKey.Length > 0) {
TransportablePublicKey tpkKey = new TransportablePublicKey(strKey);
AddPublicKey(tpkKey);
return tpkKey;
}
}
return null;
}
/// <summary>
/// Finds a Key given a keyid. Performs a remote LDAP search if specified.
/// </summary>
/// <param name="lKeyID">Key to find</param>
/// <param name="remote">LDAP search</param>
/// <returns>a key</returns>
public TransportablePublicKey Find(ulong lKeyID, bool remote)
{
IEnumerator ieKeys = alPublicKeys.GetEnumerator();
while (ieKeys.MoveNext()) {
TransportablePublicKey tpkKey = (TransportablePublicKey)ieKeys.Current;
if (tpkKey.PrimaryKey.KeyID == lKeyID) {
return tpkKey;
}
IEnumerator ieSubkeys = tpkKey.SubKeys.GetEnumerator();
while (ieSubkeys.MoveNext()) {
CertifiedPublicSubkey cpsSubkey = (CertifiedPublicSubkey)ieSubkeys.Current;
if (cpsSubkey.Subkey.KeyID == lKeyID)
return tpkKey;
}
}
if (remote) {
ldapKeyFinder.KeyFinder kf = new ldapKeyFinder.KeyFinder();
string key = kf.MyLDAPSearch(SharpPrivacyLibrary.LdapKeyServer, SharpPrivacyLibrary.LdapPort,"pgpkey","(pgpsignerid="+lKeyID.ToString("X")+")");
if (key != null) {
ArmorTypes atType = new ArmorTypes();
string strKey = Armor.RemoveArmor(key, ref atType, ref key);
if (strKey.Length > 0) {
TransportablePublicKey tpkKey = new TransportablePublicKey(strKey);
AddPublicKey(tpkKey);
return tpkKey;
}
}
}
return null;
}
