private void Initialize()
{
if (this.ptr == IntPtr.Zero || isInitialized)
{
return;
}
isInitialized = true;
// marshal the structure
raw = (SSL_CIPHER)Marshal.PtrToStructure(ptr, typeof(SSL_CIPHER));
// start picking the data out
bool isExport = IsExport(raw.algo_strength);
int privateKeyLength = ExportPrivateKeyLength(raw.algo_strength);
int keyLength = ExportKeyLength(raw.algorithms, raw.algo_strength);
// Get the SSL Protocol version
if ((raw.algorithms & SSL_SSLV2) == SSL_SSLV2)
{
sslProtocol = SslProtocols.Ssl2;
}
else if ((raw.algorithms & SSL_SSLV3) == SSL_SSLV3)
{
sslProtocol = SslProtocols.Tls; // SSL3 & TLS are the same here...
}
// set the keyExchange strength
keyExchangeStrength = privateKeyLength;
// Get the Key Exchange cipher and strength
switch (raw.algorithms & SSL_MKEY_MASK)
{
case SSL_kRSA:
keyExchangeAlgorithm = ExchangeAlgorithmType.RsaKeyX;
break;
case SSL_kDHr:
case SSL_kDHd:
case SSL_kEDH:
keyExchangeAlgorithm = ExchangeAlgorithmType.DiffieHellman;
break;
case SSL_kKRB5: /* VRS */
case SSL_KRB5: /* VRS */
keyExchangeAlgorithm = ExchangeAlgorithmType.Kerberos;
break;
case SSL_kFZA:
keyExchangeAlgorithm = ExchangeAlgorithmType.Fortezza;
break;
case SSL_kECDH:
case SSL_kECDHE:
keyExchangeAlgorithm = ExchangeAlgorithmType.ECDiffieHellman;
break;
}
// Get the authentication method
switch (raw.algorithms & SSL_AUTH_MASK)
{
case SSL_aRSA:
authMethod = AuthenticationMethod.Rsa;
break;
case SSL_aDSS:
authMethod = AuthenticationMethod.Dss;
break;
case SSL_aDH:
authMethod = AuthenticationMethod.DiffieHellman;
break;
case SSL_aKRB5: /* VRS */
case SSL_KRB5: /* VRS */
authMethod = AuthenticationMethod.Kerberos;
break;
case SSL_aFZA:
case SSL_aNULL:
authMethod = AuthenticationMethod.None;
break;
case SSL_aECDSA:
authMethod = AuthenticationMethod.ECDsa;
break;
}
// Get the symmetric encryption cipher info
switch (raw.algorithms & SSL_ENC_MASK)
{
case SSL_DES:
cipherAlgorithm = CipherAlgorithmType.Des;
if (isExport && keyLength == 5)
{
cipherStrength = 40;
}
else
{
cipherStrength = 56;
}
break;
case SSL_3DES:
cipherAlgorithm = CipherAlgorithmType.TripleDes;
cipherStrength = 168;
break;
case SSL_RC4:
cipherAlgorithm = CipherAlgorithmType.Rc4;
if (isExport)
{
if (keyLength == 5)
{
cipherStrength = 40;
}
else
{
cipherStrength = 56;
}
}
else
{
if ((raw.algorithm2 & SSL2_CF_8_BYTE_ENC) == SSL2_CF_8_BYTE_ENC)
{
cipherStrength = 64;
}
else
{
cipherStrength = 128;
}
}
break;
case SSL_RC2:
cipherAlgorithm = CipherAlgorithmType.Rc2;
if (isExport)
{
if (keyLength == 5)
{
cipherStrength = 40;
}
else
{
cipherStrength = 56;
}
}
else
{
cipherStrength = 128;
}
break;
case SSL_IDEA:
cipherAlgorithm = CipherAlgorithmType.Idea;
cipherStrength = 128;
break;
case SSL_eFZA:
cipherAlgorithm = CipherAlgorithmType.Fortezza;
break;
case SSL_eNULL:
cipherAlgorithm = CipherAlgorithmType.None;
break;
case SSL_AES:
switch (raw.strength_bits)
{
case 128: cipherAlgorithm = CipherAlgorithmType.Aes128; break;
case 192: cipherAlgorithm = CipherAlgorithmType.Aes192; break;
case 256: cipherAlgorithm = CipherAlgorithmType.Aes256; break;
}
break;
case SSL_CAMELLIA:
switch (raw.strength_bits)
{
case 128: cipherAlgorithm = CipherAlgorithmType.Camellia128; break;
case 256: cipherAlgorithm = CipherAlgorithmType.Camellia256; break;
}
break;
case SSL_SEED:
cipherAlgorithm = CipherAlgorithmType.Seed;
cipherStrength = 128;
break;
}
// Get the MAC info
switch (raw.algorithms & SSL_MAC_MASK)
{
case SSL_MD5:
hashAlgorithm = HashAlgorithmType.Md5;
break;
case SSL_SHA1:
hashAlgorithm = HashAlgorithmType.Sha1;
break;
default:
hashAlgorithm = HashAlgorithmType.None;
break;
}
}
private void Initialize()
{
if (this.ptr == IntPtr.Zero || isInitialized)
{
return;
}
isInitialized = true;
// marshal the structure
raw = (SSL_CIPHER)Marshal.PtrToStructure(ptr, typeof(SSL_CIPHER));
// start picking the data out
bool isExport = IsExport(raw.algo_strength);
int privateKeyLength = ExportPrivateKeyLength(raw.algo_strength);
int keyLength = ExportKeyLength(raw.algorithm_enc, raw.algo_strength);
// Get the SSL Protocol version
if ((raw.algorithm_ssl & SSL_SSLV2) == SSL_SSLV2)
{
sslProtocol = SslProtocols.Ssl2;
}
else if ((raw.algorithm_ssl & SSL_SSLV3) == SSL_SSLV3)
{
sslProtocol = SslProtocols.Tls; // SSL3 & TLS are the same here...
}
else if ((raw.algorithm_ssl & SSL_TLSV1_2) == SSL_TLSV1_2)
{
sslProtocol = SslProtocols.Tls; // WARNING: TLSV1_2 support not fully implemented
}
// set the keyExchange strength
keyExchangeStrength = privateKeyLength;
// Get the Key Exchange cipher and strength
switch (raw.algorithm_mkey)
{
case SSL_kRSA:
keyExchangeAlgorithm = ExchangeAlgorithmType.RsaKeyX;
break;
case SSL_kDHr:
case SSL_kDHd:
case SSL_kEDH:
keyExchangeAlgorithm = ExchangeAlgorithmType.DiffieHellman;
break;
case SSL_kKRB5:
keyExchangeAlgorithm = ExchangeAlgorithmType.Kerberos;
break;
case SSL_kECDHr:
case SSL_kECDHe:
case SSL_kEECDH:
keyExchangeAlgorithm = ExchangeAlgorithmType.ECDiffieHellman;
break;
case SSL_kPSK:
keyExchangeAlgorithm = ExchangeAlgorithmType.PSK;
break;
case SSL_kGOST:
keyExchangeAlgorithm = ExchangeAlgorithmType.GOST;
break;
case SSL_kSRP:
keyExchangeAlgorithm = ExchangeAlgorithmType.SRP;
break;
}
// Get the authentication method
switch (raw.algorithm_auth)
{
case SSL_aRSA:
authMethod = AuthenticationMethod.Rsa;
break;
case SSL_aDSS:
authMethod = AuthenticationMethod.Dss;
break;
case SSL_aDH:
authMethod = AuthenticationMethod.DiffieHellman;
break;
case SSL_aKRB5: /* VRS */
authMethod = AuthenticationMethod.Kerberos;
break;
case SSL_aNULL:
authMethod = AuthenticationMethod.None;
break;
case SSL_aECDSA:
authMethod = AuthenticationMethod.ECDsa;
break;
case SSL_aPSK:
authMethod = AuthenticationMethod.PSK;
break;
case SSL_aGOST94:
authMethod = AuthenticationMethod.GOST;
break;
case SSL_aGOST01:
authMethod = AuthenticationMethod.GOST;
break;
}
// Get the symmetric encryption cipher info
switch (raw.algorithm_enc)
{
case SSL_DES:
cipherAlgorithm = CipherAlgorithmType.Des;
if (isExport && keyLength == 5)
{
cipherStrength = 40;
}
else
{
cipherStrength = 56;
}
break;
case SSL_3DES:
cipherAlgorithm = CipherAlgorithmType.TripleDes;
cipherStrength = 168;
break;
case SSL_RC4:
cipherAlgorithm = CipherAlgorithmType.Rc4;
if (isExport)
{
if (keyLength == 5)
{
cipherStrength = 40;
}
else
{
cipherStrength = 56;
}
}
else
{
if ((raw.algorithm2 & SSL2_CF_8_BYTE_ENC) == SSL2_CF_8_BYTE_ENC)
{
cipherStrength = 64;
}
else
{
cipherStrength = 128;
}
}
break;
case SSL_RC2:
cipherAlgorithm = CipherAlgorithmType.Rc2;
if (isExport)
{
if (keyLength == 5)
{
cipherStrength = 40;
}
else
{
cipherStrength = 56;
}
}
else
{
cipherStrength = 128;
}
break;
case SSL_IDEA:
cipherAlgorithm = CipherAlgorithmType.Idea;
cipherStrength = 128;
break;
case SSL_eNULL:
cipherAlgorithm = CipherAlgorithmType.None;
break;
case SSL_AES128:
cipherAlgorithm = CipherAlgorithmType.Aes128;
cipherStrength = 128;
break;
case SSL_AES256:
cipherAlgorithm = CipherAlgorithmType.Aes256;
cipherStrength = 256;
break;
case SSL_AES128GCM:
cipherAlgorithm = CipherAlgorithmType.Aes128GCM;
cipherStrength = 128;
break;
case SSL_AES256GCM:
cipherAlgorithm = CipherAlgorithmType.Aes256GCM;
cipherStrength = 256;
break;
/*
switch (raw.strength_bits)
{
case 128: cipherAlgorithm = CipherAlgorithmType.Aes128; break;
case 192: cipherAlgorithm = CipherAlgorithmType.Aes192; break;
case 256: cipherAlgorithm = CipherAlgorithmType.Aes256; break;
}
*/
case SSL_CAMELLIA128:
cipherAlgorithm = CipherAlgorithmType.Seed;
cipherStrength = 128;
break;
case SSL_CAMELLIA256:
cipherAlgorithm = CipherAlgorithmType.Seed;
cipherStrength = 128;
break;
/*
switch (raw.strength_bits)
{
case 128: cipherAlgorithm = CipherAlgorithmType.Camellia128; break;
case 256: cipherAlgorithm = CipherAlgorithmType.Camellia256; break;
}
*/
case SSL_eGOST2814789CNT:
cipherAlgorithm = CipherAlgorithmType.eGOST2814789CNT;
cipherStrength = 128; // ???
break;
case SSL_SEED:
cipherAlgorithm = CipherAlgorithmType.Seed;
cipherStrength = 128;
break;
}
// Get the MAC info
switch (raw.algorithm_mac)
{
case SSL_MD5:
hashAlgorithm = HashAlgorithmType.Md5;
break;
case SSL_SHA1:
hashAlgorithm = HashAlgorithmType.Sha1;
break;
case SSL_GOST94:
hashAlgorithm = HashAlgorithmType.Gost94;
break;
case SSL_GOST89MAC:
hashAlgorithm = HashAlgorithmType.Gost89MAC;
break;
case SSL_SHA256:
hashAlgorithm = HashAlgorithmType.Sha256;
break;
case SSL_SHA384:
hashAlgorithm = HashAlgorithmType.Sha384;
break;
default:
hashAlgorithm = HashAlgorithmType.None;
break;
}
}
private void Initialize()
{
if (this.ptr == IntPtr.Zero || isInitialized)
{
return;
}
isInitialized = true;
// marshal the structure
raw = (SSL_CIPHER)Marshal.PtrToStructure(ptr, typeof(SSL_CIPHER));
// start picking the data out
bool isExport = IsExport(raw.algo_strength);
int privateKeyLength = ExportPrivateKeyLength(raw.algo_strength);
int keyLength = ExportKeyLength(raw.algorithms, raw.algo_strength);
// Get the SSL Protocol version
if ((raw.algorithms & SSL_SSLV2) == SSL_SSLV2)
{
sslProtocol = SslProtocols.Ssl2;
}
else if ((raw.algorithms & SSL_SSLV3) == SSL_SSLV3)
{
sslProtocol = SslProtocols.Tls; // SSL3 & TLS are the same here...
}
// set the keyExchange strength
keyExchangeStrength = privateKeyLength;
// Get the Key Exchange cipher and strength
switch (raw.algorithms & SSL_MKEY_MASK)
{
case SSL_kRSA:
keyExchangeAlgorithm = ExchangeAlgorithmType.RsaKeyX;
break;
case SSL_kDHr:
case SSL_kDHd:
case SSL_kEDH:
keyExchangeAlgorithm = ExchangeAlgorithmType.DiffieHellman;
break;
case SSL_kKRB5: /* VRS */
case SSL_KRB5: /* VRS */
keyExchangeAlgorithm = ExchangeAlgorithmType.Kerberos;
break;
case SSL_kFZA:
keyExchangeAlgorithm = ExchangeAlgorithmType.Fortezza;
break;
case SSL_kECDH:
case SSL_kECDHE:
keyExchangeAlgorithm = ExchangeAlgorithmType.ECDiffieHellman;
break;
}
// Get the authentication method
switch (raw.algorithms & SSL_AUTH_MASK)
{
case SSL_aRSA:
authMethod = AuthenticationMethod.Rsa;
break;
case SSL_aDSS:
authMethod = AuthenticationMethod.Dss;
break;
case SSL_aDH:
authMethod = AuthenticationMethod.DiffieHellman;
break;
case SSL_aKRB5: /* VRS */
case SSL_KRB5: /* VRS */
authMethod = AuthenticationMethod.Kerberos;
break;
case SSL_aFZA:
case SSL_aNULL:
authMethod = AuthenticationMethod.None;
break;
case SSL_aECDSA:
authMethod = AuthenticationMethod.ECDsa;
break;
}
// Get the symmetric encryption cipher info
switch (raw.algorithms & SSL_ENC_MASK)
{
case SSL_DES:
cipherAlgorithm = CipherAlgorithmType.Des;
if (isExport && keyLength == 5)
{
cipherStrength = 40;
}
else
{
cipherStrength = 56;
}
break;
case SSL_3DES:
cipherAlgorithm = CipherAlgorithmType.TripleDes;
cipherStrength = 168;
break;
case SSL_RC4:
cipherAlgorithm = CipherAlgorithmType.Rc4;
if (isExport)
{
if (keyLength == 5)
{
cipherStrength = 40;
}
else
{
cipherStrength = 56;
}
}
else
{
if ((raw.algorithm2 & SSL2_CF_8_BYTE_ENC) == SSL2_CF_8_BYTE_ENC)
{
cipherStrength = 64;
}
else
{
cipherStrength = 128;
}
}
break;
case SSL_RC2:
cipherAlgorithm = CipherAlgorithmType.Rc2;
if (isExport)
{
if (keyLength == 5)
{
cipherStrength = 40;
}
else
{
cipherStrength = 56;
}
}
else
{
cipherStrength = 128;
}
break;
case SSL_IDEA:
cipherAlgorithm = CipherAlgorithmType.Idea;
cipherStrength = 128;
break;
case SSL_eFZA:
cipherAlgorithm = CipherAlgorithmType.Fortezza;
break;
case SSL_eNULL:
cipherAlgorithm = CipherAlgorithmType.None;
break;
case SSL_AES:
switch (raw.strength_bits)
{
case 128: cipherAlgorithm = CipherAlgorithmType.Aes128; break;
case 192: cipherAlgorithm = CipherAlgorithmType.Aes192; break;
case 256: cipherAlgorithm = CipherAlgorithmType.Aes256; break;
}
break;
case SSL_CAMELLIA:
switch (raw.strength_bits)
{
case 128: cipherAlgorithm = CipherAlgorithmType.Camellia128; break;
case 256: cipherAlgorithm = CipherAlgorithmType.Camellia256; break;
}
break;
case SSL_SEED:
cipherAlgorithm = CipherAlgorithmType.Seed;
cipherStrength = 128;
break;
}
// Get the MAC info
switch (raw.algorithms & SSL_MAC_MASK)
{
case SSL_MD5:
hashAlgorithm = HashAlgorithmType.Md5;
break;
case SSL_SHA1:
hashAlgorithm = HashAlgorithmType.Sha1;
break;
default:
hashAlgorithm = HashAlgorithmType.None;
break;
}
}
private void Initialize()
{
if (this.ptr == IntPtr.Zero || isInitialized)
{
return;
}
isInitialized = true;
// marshal the structure
raw = (SSL_CIPHER)Marshal.PtrToStructure(ptr, typeof(SSL_CIPHER));
// start picking the data out
bool isExport = IsExport(raw.algo_strength);
int privateKeyLength = ExportPrivateKeyLength(raw.algo_strength);
int keyLength = ExportKeyLength(raw.algorithm_enc, raw.algo_strength);
// Get the SSL Protocol version
if ((raw.algorithm_ssl & SSL_SSLV2) == SSL_SSLV2)
{
sslProtocol = SslProtocols.Ssl2;
}
else if ((raw.algorithm_ssl & SSL_SSLV3) == SSL_SSLV3)
{
sslProtocol = SslProtocols.Tls; // SSL3 & TLS are the same here...
}
else if ((raw.algorithm_ssl & SSL_TLSV1_2) == SSL_TLSV1_2)
{
sslProtocol = SslProtocols.Tls; // WARNING: TLSV1_2 support not fully implemented
}
// set the keyExchange strength
keyExchangeStrength = privateKeyLength;
// Get the Key Exchange cipher and strength
switch (raw.algorithm_mkey)
{
case SSL_kRSA:
keyExchangeAlgorithm = ExchangeAlgorithmType.RsaKeyX;
break;
case SSL_kDHr:
case SSL_kDHd:
case SSL_kEDH:
keyExchangeAlgorithm = ExchangeAlgorithmType.DiffieHellman;
break;
case SSL_kKRB5:
keyExchangeAlgorithm = ExchangeAlgorithmType.Kerberos;
break;
case SSL_kECDHr:
case SSL_kECDHe:
case SSL_kEECDH:
keyExchangeAlgorithm = ExchangeAlgorithmType.ECDiffieHellman;
break;
case SSL_kPSK:
keyExchangeAlgorithm = ExchangeAlgorithmType.PSK;
break;
case SSL_kGOST:
keyExchangeAlgorithm = ExchangeAlgorithmType.GOST;
break;
case SSL_kSRP:
keyExchangeAlgorithm = ExchangeAlgorithmType.SRP;
break;
}
// Get the authentication method
switch (raw.algorithm_auth)
{
case SSL_aRSA:
authMethod = AuthenticationMethod.Rsa;
break;
case SSL_aDSS:
authMethod = AuthenticationMethod.Dss;
break;
case SSL_aDH:
authMethod = AuthenticationMethod.DiffieHellman;
break;
case SSL_aKRB5: /* VRS */
authMethod = AuthenticationMethod.Kerberos;
break;
case SSL_aNULL:
authMethod = AuthenticationMethod.None;
break;
case SSL_aECDSA:
authMethod = AuthenticationMethod.ECDsa;
break;
case SSL_aPSK:
authMethod = AuthenticationMethod.PSK;
break;
case SSL_aGOST94:
authMethod = AuthenticationMethod.GOST;
break;
case SSL_aGOST01:
authMethod = AuthenticationMethod.GOST;
break;
}
// Get the symmetric encryption cipher info
switch (raw.algorithm_enc)
{
case SSL_DES:
cipherAlgorithm = CipherAlgorithmType.Des;
if (isExport && keyLength == 5)
{
cipherStrength = 40;
}
else
{
cipherStrength = 56;
}
break;
case SSL_3DES:
cipherAlgorithm = CipherAlgorithmType.TripleDes;
cipherStrength = 168;
break;
case SSL_RC4:
cipherAlgorithm = CipherAlgorithmType.Rc4;
if (isExport)
{
if (keyLength == 5)
{
cipherStrength = 40;
}
else
{
cipherStrength = 56;
}
}
else
{
if ((raw.algorithm2 & SSL2_CF_8_BYTE_ENC) == SSL2_CF_8_BYTE_ENC)
{
cipherStrength = 64;
}
else
{
cipherStrength = 128;
}
}
break;
case SSL_RC2:
cipherAlgorithm = CipherAlgorithmType.Rc2;
if (isExport)
{
if (keyLength == 5)
{
cipherStrength = 40;
}
else
{
cipherStrength = 56;
}
}
else
{
cipherStrength = 128;
}
break;
case SSL_IDEA:
cipherAlgorithm = CipherAlgorithmType.Idea;
cipherStrength = 128;
break;
case SSL_eNULL:
cipherAlgorithm = CipherAlgorithmType.None;
break;
case SSL_AES128:
cipherAlgorithm = CipherAlgorithmType.Aes128;
cipherStrength = 128;
break;
case SSL_AES256:
cipherAlgorithm = CipherAlgorithmType.Aes256;
cipherStrength = 256;
break;
case SSL_AES128GCM:
cipherAlgorithm = CipherAlgorithmType.Aes128GCM;
cipherStrength = 128;
break;
case SSL_AES256GCM:
cipherAlgorithm = CipherAlgorithmType.Aes256GCM;
cipherStrength = 256;
break;
/*
* switch (raw.strength_bits)
* {
* case 128: cipherAlgorithm = CipherAlgorithmType.Aes128; break;
* case 192: cipherAlgorithm = CipherAlgorithmType.Aes192; break;
* case 256: cipherAlgorithm = CipherAlgorithmType.Aes256; break;
* }
*/
case SSL_CAMELLIA128:
cipherAlgorithm = CipherAlgorithmType.Seed;
cipherStrength = 128;
break;
case SSL_CAMELLIA256:
cipherAlgorithm = CipherAlgorithmType.Seed;
cipherStrength = 128;
break;
/*
* switch (raw.strength_bits)
* {
* case 128: cipherAlgorithm = CipherAlgorithmType.Camellia128; break;
* case 256: cipherAlgorithm = CipherAlgorithmType.Camellia256; break;
* }
*/
case SSL_eGOST2814789CNT:
cipherAlgorithm = CipherAlgorithmType.eGOST2814789CNT;
cipherStrength = 128; // ???
break;
case SSL_SEED:
cipherAlgorithm = CipherAlgorithmType.Seed;
cipherStrength = 128;
break;
}
// Get the MAC info
switch (raw.algorithm_mac)
{
case SSL_MD5:
hashAlgorithm = HashAlgorithmType.Md5;
break;
case SSL_SHA1:
hashAlgorithm = HashAlgorithmType.Sha1;
break;
case SSL_GOST94:
hashAlgorithm = HashAlgorithmType.Gost94;
break;
case SSL_GOST89MAC:
hashAlgorithm = HashAlgorithmType.Gost89MAC;
break;
case SSL_SHA256:
hashAlgorithm = HashAlgorithmType.Sha256;
break;
case SSL_SHA384:
hashAlgorithm = HashAlgorithmType.Sha384;
break;
default:
hashAlgorithm = HashAlgorithmType.None;
break;
}
}