327 lines
10 KiB
C
327 lines
10 KiB
C
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//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1992 - 1995.
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//
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// File: msgs.h
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//
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// Contents:
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//
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// Classes:
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//
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// Functions:
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//
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// History: 8-02-95 RichardW Created
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//
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//----------------------------------------------------------------------------
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#ifndef __SSL2MSG_H__
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#define __SSL2MSG_H__
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typedef struct _Ssl2_Cipher_Tuple {
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UCHAR C1;
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UCHAR C2;
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UCHAR C3;
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} Ssl2_Cipher_Tuple, * PSsl2_Cipher_Tuple;
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///////////////////////////////////////////////////////////////////
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//
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// Useful Macros
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//
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///////////////////////////////////////////////////////////////////
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#define LSBOF(x) ((UCHAR) ((x) & 0xFF))
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#define MSBOF(x) ((UCHAR) (((x) >> 8) & 0xFF) )
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#define COMBINEBYTES(Msb, Lsb) ((DWORD) (((DWORD) (Msb) << 8) | (DWORD) (Lsb)))
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///////////////////////////////////////////////////////////////////
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//
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// Message Constants
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//
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///////////////////////////////////////////////////////////////////
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#define SSL2_CLIENT_VERSION 0x0002
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#define SSL2_SERVER_VERSION 0x0002
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#define SSL2_CLIENT_VERSION_MSB 0x00
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#define SSL2_CLIENT_VERSION_LSB 0x02
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#define SSL2_SERVER_VERSION_MSB 0x00
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#define SSL2_SERVER_VERSION_LSB 0x02
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#ifdef DO_PCT_COMPAT
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#define PCT_COMPAT_VERSION_MSB 0x83
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#define PCT_COMPAT_VERSION_LSB 0x01
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#endif
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#define SSL2_MT_ERROR 0
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#define SSL2_MT_CLIENT_HELLO 1
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#define SSL2_MT_CLIENT_MASTER_KEY 2
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#define SSL2_MT_CLIENT_FINISHED_V2 3
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#define SSL2_MT_SERVER_HELLO 4
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#define SSL2_MT_SERVER_VERIFY 5
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#define SSL2_MT_SERVER_FINISHED_V2 6
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#define SSL2_MT_REQUEST_CERTIFICATE 7
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#define SSL2_MT_CLIENT_CERTIFICATE 8
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#define SSL2_MT_CLIENT_DH_KEY 9
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#define SSL2_MT_CLIENT_SESSION_KEY 10
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#define SSL2_MT_CLIENT_FINISHED 11
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#define SSL2_MT_SERVER_FINISHED 12
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#define SSL_PE_NO_CIPHER 0x0001
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#define SSL_PE_NO_CERTIFICATE 0x0002
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#define SSL_PE_BAD_CERTIFICATE 0x0004
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#define SSL_PE_UNSUPPORTED_CERTIFICATE_TYPE 0x0006
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#define SSL_CT_X509_CERTIFICATE 0x01
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#define SSL_CT_PKCS7_CERTIFICATE 0x02
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#if DBG
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#define SSL_CT_DEBUG_CERT 0x80
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#endif
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#define SSL2_MAX_CHALLENGE_LEN 32 /* max accepted challenge size */
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#define SSL2_CHALLENGE_SIZE 16 /* default generated challenge size */
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#define SSL2_SESSION_ID_LEN 16
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#define SSL2_GEN_CONNECTION_ID_LEN 16 /* Dont change this, netscape requires 16 byte
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* id's */
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#define SSL2_MAX_CONNECTION_ID_LEN 32
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#define SSL3_SESSION_ID_LEN 32
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#define SSL2_MAC_LENGTH 16
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#define SSL2_MASTER_KEY_SIZE 16
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#define SSL2_MAX_KEY_ARGS 8
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#define SSL2_MAX_MESSAGE_LENGTH 32768
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#define MAX_UNI_CIPHERS 64
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#define SSL_MKFAST(a, b, c) (DWORD)(((a)<<16) | ((b)<<8) | (c))
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#define SSL_MKSLOW(a) (UCHAR)((a>>16)& 0xff), (UCHAR)((a>>8)& 0xff), (UCHAR)((a)& 0xff)
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#define SSL_RSA_WITH_RC4_128_MD5 SSL_MKFAST(0x00, 0x00, 0x04)
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#define SSL_RSA_EXPORT_WITH_RC4_40_MD5 SSL_MKFAST(0x00, 0x00, 0x03)
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#define SSL_CK_RC4_128_WITH_MD5 SSL_MKFAST(0x01, 0x00, 0x80)
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#define SSL_CK_RC4_128_EXPORT40_WITH_MD5 SSL_MKFAST(0x02, 0x00, 0x80)
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#define SSL_CK_RC2_128_CBC_WITH_MD5 SSL_MKFAST(0x03, 0x00, 0x80)
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#define SSL_CK_RC2_128_CBC_EXPORT40_WITH_MD5 SSL_MKFAST(0x04, 0x00, 0x80)
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#define SSL_CK_IDEA_128_CBC_WITH_MD5 SSL_MKFAST(0x05, 0x00, 0x80)
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#define SSL_CK_DES_64_CBC_WITH_MD5 SSL_MKFAST(0x06, 0x00, 0x40)
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#define SSL_CK_DES_192_EDE3_CBC_WITH_MD5 SSL_MKFAST(0x07, 0x00, 0xC0)
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#define SSL_CK_NULL_WITH_MD5 SSL_MKFAST(0x00, 0x00, 0x00)
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#define SSL_CK_DES_64_CBC_WITH_SHA SSL_MKFAST(0x06, 0x01, 0x40)
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#define SSL_CK_DES_192_EDE3_WITH_SHA SSL_MKFAST(0x07, 0x01, 0xC0)
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#define SSL_CK_RC4_128_FINANCE64_WITH_MD5 SSL_MKFAST(0x08, 0x00, 0x80)
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#ifdef ENABLE_NONE_CIPHER
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#define SSL_CK_NONE SSL_MKFAST(0x09, 0x00, 0x00)
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#endif
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#define SSL_KEA_RSA {(UCHAR) 0x10, (UCHAR) 0x00, (UCHAR) 0x00}
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#define SSL_KEA_RSA_TOKEN_WITH_DES {(UCHAR) 0x10, (UCHAR) 0x01, (UCHAR) 0x00}
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#define SSL_KEA_RSA_TOKEN_WITH_DES_EDE3 {(UCHAR) 0x10, (UCHAR) 0x01, (UCHAR) 0x01}
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#define SSL_KEA_RSA_TOKEN_WITH_RC4 {(UCHAR) 0x10, (UCHAR) 0x01, (UCHAR) 0x02}
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#define SSL_KEA_DH {(UCHAR) 0x11, (UCHAR) 0x00, (UCHAR) 0x00}
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#define SSL_KEA_DH_TOKEN_WITH_DES {(UCHAR) 0x11, (UCHAR) 0x01, (UCHAR) 0x00}
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#define SSL_KEA_DH_TOKEN_WITH_DES_EDE3 {(UCHAR) 0x11, (UCHAR) 0x01, (UCHAR) 0x01}
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#define SSL_KEA_DH_ANON {(UCHAR) 0x12, (UCHAR) 0x00, (UCHAR) 0x00}
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#define CRYPTO_RC4_128 0x00010080
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#define CRYPTO_RC4_40 0x00020080
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#define CRYPTO_RC2_128 0x00030080
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#define CRYPTO_RC2_40 0x00040080
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#define CRYPTO_IDEA_128 0x00050080
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#define CRYPTO_NULL 0x00000000
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#define CRYPTO_DES_64 0x00060040
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#define CRYPTO_3DES_192 0x000700C0
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extern CertTypeMap aSsl2CertEncodingPref[];
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extern DWORD cSsl2CertEncodingPref;
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typedef DWORD Ssl2_Cipher_Kind;
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//typedef struct _Ssl2CipherMap {
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// Ssl2_Cipher_Kind Kind;
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// ALG_ID aiHash;
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// ALG_ID aiCipher;
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// DWORD dwStrength;
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// ExchSpec KeyExch;
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// ALG_ID aiKeyAlg;
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//} Ssl2CipherMap, *PSsl2CipherMap;
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typedef struct _SSL2_MESSAGE_HEADER {
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UCHAR Byte0;
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UCHAR Byte1;
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} SSL2_MESSAGE_HEADER, * PSSL2_MESSAGE_HEADER;
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typedef struct _SSL2_MESSAGE_HEADER_EX {
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UCHAR Byte0;
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UCHAR Byte1;
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UCHAR PaddingSize;
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} SSL2_MESSAGE_HEADER_EX, * PSSL2_MESSAGE_HEADER_EX;
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typedef struct _SSL2_ERROR {
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SSL2_MESSAGE_HEADER Header;
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UCHAR MessageId;
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UCHAR ErrorMsb;
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UCHAR ErrorLsb;
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} SSL2_ERROR, * PSSL2_ERROR;
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typedef struct _SSL2_CLIENT_HELLO {
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SSL2_MESSAGE_HEADER Header;
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UCHAR MessageId;
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UCHAR VersionMsb;
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UCHAR VersionLsb;
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UCHAR CipherSpecsLenMsb;
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UCHAR CipherSpecsLenLsb;
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UCHAR SessionIdLenMsb;
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UCHAR SessionIdLenLsb;
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UCHAR ChallengeLenMsb;
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UCHAR ChallengeLenLsb;
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UCHAR VariantData[1];
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} SSL2_CLIENT_HELLO, * PSSL2_CLIENT_HELLO;
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typedef struct _SSL2_SERVER_HELLO {
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SSL2_MESSAGE_HEADER Header;
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UCHAR MessageId;
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UCHAR SessionIdHit;
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UCHAR CertificateType;
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UCHAR ServerVersionMsb;
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UCHAR ServerVersionLsb;
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UCHAR CertificateLenMsb;
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UCHAR CertificateLenLsb;
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UCHAR CipherSpecsLenMsb;
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UCHAR CipherSpecsLenLsb;
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UCHAR ConnectionIdLenMsb;
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UCHAR ConnectionIdLenLsb;
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UCHAR VariantData[1];
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} SSL2_SERVER_HELLO, * PSSL2_SERVER_HELLO;
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typedef struct _SSL2_CLIENT_MASTER_KEY {
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SSL2_MESSAGE_HEADER Header;
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UCHAR MessageId;
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Ssl2_Cipher_Tuple CipherKind;
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UCHAR ClearKeyLenMsb;
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UCHAR ClearKeyLenLsb;
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UCHAR EncryptedKeyLenMsb;
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UCHAR EncryptedKeyLenLsb;
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UCHAR KeyArgLenMsb;
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UCHAR KeyArgLenLsb;
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UCHAR VariantData[1];
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} SSL2_CLIENT_MASTER_KEY, * PSSL2_CLIENT_MASTER_KEY;
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typedef struct _SSL2_SERVER_VERIFY {
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UCHAR MessageId;
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UCHAR ChallengeData[SSL2_MAX_CHALLENGE_LEN];
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} SSL2_SERVER_VERIFY, * PSSL2_SERVER_VERIFY;
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typedef struct _SSL2_CLIENT_FINISHED {
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UCHAR MessageId;
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UCHAR ConnectionID[SSL2_MAX_CONNECTION_ID_LEN];
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} SSL2_CLIENT_FINISHED, * PSSL2_CLIENT_FINISHED;
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typedef struct _SSL2_SERVER_FINISHED {
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UCHAR MessageId;
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UCHAR SessionID[SSL2_SESSION_ID_LEN];
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} SSL2_SERVER_FINISHED, * PSSL2_SERVER_FINISHED;
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////////////////////////////////////////////////////
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//
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// Expanded Form Messages:
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//
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////////////////////////////////////////////////////
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/* Rules for buffer in expanded form */
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/* Only things which are going to be allocated
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* anyway, or are created statically are not created
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* as arrays */
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typedef DWORD CipherSpec;
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typedef DWORD * PCipherSpec;
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typedef struct _Ssl2_Client_Hello {
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DWORD dwVer;
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DWORD cCipherSpecs;
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DWORD cbSessionID;
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DWORD cbChallenge;
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UCHAR SessionID[SSL3_SESSION_ID_LEN]; //NOTE: changed to 32 bytes long....
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UCHAR Challenge[SSL2_MAX_CHALLENGE_LEN];
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Ssl2_Cipher_Kind CipherSpecs[MAX_UNI_CIPHERS]; /* points to static array */
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} Ssl2_Client_Hello, * PSsl2_Client_Hello;
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typedef struct _Ssl2_Server_Hello {
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DWORD SessionIdHit;
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DWORD CertificateType;
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DWORD cbCertificate;
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DWORD cCipherSpecs;
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DWORD cbConnectionID;
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UCHAR ConnectionID[SSL2_MAX_CONNECTION_ID_LEN];
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PUCHAR pCertificate; /* points to pre-created cert */
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Ssl2_Cipher_Kind * pCipherSpecs; /* points to static array */
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} Ssl2_Server_Hello, * PSsl2_Server_Hello;
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typedef struct _Ssl2_Client_Master_Key {
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DWORD ClearKeyLen;
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DWORD EncryptedKeyLen;
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DWORD KeyArgLen;
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Ssl2_Cipher_Kind CipherKind;
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UCHAR ClearKey[SSL2_MASTER_KEY_SIZE];
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UCHAR * pbEncryptedKey;
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UCHAR KeyArg[SSL2_MASTER_KEY_SIZE];
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} Ssl2_Client_Master_Key, * PSsl2_Client_Master_Key;
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///////////////////////////////////////////////////
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//
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// Pickling Prototypes
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//
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///////////////////////////////////////////////////
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SP_STATUS
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Ssl2PackClientHello(
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PSsl2_Client_Hello pCanonical,
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PSPBuffer pCommOutput);
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SP_STATUS
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Ssl2UnpackClientHello(
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PSPBuffer pInput,
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PSsl2_Client_Hello * ppClient);
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SP_STATUS
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Ssl2PackServerHello(
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PSsl2_Server_Hello pCanonical,
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PSPBuffer pCommOutput);
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SP_STATUS
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Ssl2UnpackServerHello(
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PSPBuffer pInput,
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PSsl2_Server_Hello * ppServer);
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SP_STATUS
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Ssl2PackClientMasterKey(
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PSsl2_Client_Master_Key pCanonical,
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PSPBuffer pCommOutput);
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SP_STATUS
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Ssl2UnpackClientMasterKey(
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PSPBuffer pInput,
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PSsl2_Client_Master_Key * ppClient);
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#endif /* __SSL2MSG_H__ */
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