ssldump/ssl/ssl.enums

    select {
        ChangeCipherSpec(20)
{@
    ssl_process_change_cipher_spec(ssl,ssl->decoder,dir);

    if(dir==DIR_I2R){
      ssl->i_state=SSL_ST_SENT_CHANGE_CIPHER_SPEC;
    }
    else{
      ssl->r_state=SSL_ST_SENT_CHANGE_CIPHER_SPEC;
    }
    
    printf("\n");
    return(0);
@}
, Alert(21)
{@ 
   int r;

   if(ssl->record_encryption==REC_CIPHERTEXT){
     printf("\n");
     return(0);
   }

   if(data->len!=2){
	fprintf(stderr,"Wrong length for alert message: %d\n",
	data->len);
	ERETURN(R_EOD);
   }

   P_(P_HL){
      printf("\n");
      SSL_DECODE_ENUM(ssl,"level",1,AlertLevel_decoder,P_HL,data,0);
      printf("\n");
      SSL_DECODE_ENUM(ssl,"value",1,AlertDescription_decoder,P_HL,data,0);
      printf("\n");
   }
   else {
         SSL_DECODE_ENUM(ssl,0,1,AlertLevel_decoder,SSL_PRINT_ALL,data,0);
         SSL_DECODE_ENUM(ssl,0,1,AlertDescription_decoder,SSL_PRINT_ALL,data,0);
	 printf("\n");
   }
   return(0);
	
@},
        Handshake(22)
{@
    extern decoder HandshakeType_decoder[];
    int r;
    UINT4 t,l;
    int rs=0;
    Data d;	

    if(ssl->record_encryption==REC_CIPHERTEXT){
      printf("\n");
      return(0);
    }

    while(data->len>0){
      SSL_DECODE_UINT8(ssl,0,0,data,&t);
      SSL_DECODE_UINT24(ssl,0,0,data,&l);
	
      if(data->len<l){
        fprintf(stderr,"Error: short handshake length: expected %d got %d\n",
        l,data->len);
        ERETURN(R_EOD);
      }
	
      d.data=data->data;
      d.len=l;
      data->len-=l;
      data->data+=l;	
      P_(P_HL){
	if(!rs){
	  printf("\n");
	  rs=1;
	}
      }
      ssl_decode_switch(ssl,HandshakeType_decoder,t,dir,seg,&d);
     }
     return(0);
@},
        application_data(23)
{@  
    int r;
    Data d;
    		
    SSL_DECODE_OPAQUE_ARRAY(ssl,"data",data->len,0,data,&d);

    P_(P_AD){	
	    print_data(ssl,&d);
    }
    else {
	printf("\n");
    }      
    return(0);
@}
, (255)
    } ContentType;

    select {
        HelloRequest(0)
{@
  printf("\n");
@},
ClientHello(1)
{@
    UINT4 vj,vn,cs,cslen,complen,comp;
    Data session_id,random;
    int r;

    extern decoder cipher_suite_decoder[];
    extern decoder compression_method_decoder[];    
	
    printf("\n");			    
    SSL_DECODE_UINT8(ssl,0,0,data,&vj);
    SSL_DECODE_UINT8(ssl,0,0,data,&vn);    

    P_(P_HL) {explain(ssl,"Version %d.%d ",vj,vn);
        printf("\n");
   }

    SSL_DECODE_OPAQUE_ARRAY(ssl,"random",32,P_ND,data,&random);
    ssl_set_client_random(ssl->decoder,random.data,random.len);

    SSL_DECODE_OPAQUE_ARRAY(ssl,"session_id",-32,0,data,&session_id);
    ssl_set_client_session_id(ssl->decoder,session_id.data,session_id.len);

    P_(P_HL){
      if(session_id.len)
        exdump(ssl,"resume ",&session_id);
    }

    P_(P_HL){
	SSL_DECODE_UINT16(ssl,"cipher Suites len",0,data,&cslen);
        explain(ssl,"cipher suites\n");
    
	    for(;cslen;cslen-=2){
	      ssl_decode_enum(ssl,0,2,cipher_suite_decoder,
	        0,data,&cs);
	      ssl_print_cipher_suite(ssl,(vj<<8)|vn,P_HL,cs);
	      printf("\n");
	    }
    }

    SSL_DECODE_UINT8(ssl,"compressionMethod len",0,data,&complen);
    if(complen){
      explain(ssl,"compression methods\n");
      for(;complen;complen--){
        SSL_DECODE_ENUM(ssl,0,1,compression_method_decoder,P_HL,data,&comp);
        printf("\n");
      }
    }
    return(0);
@},
    ServerHello(2)
{@
    int r;
    Data rnd,session_id;	
    UINT4 vj,vn;
    printf("\n");			        
    SSL_DECODE_UINT8(ssl,0,0,data,&vj);
    SSL_DECODE_UINT8(ssl,0,0,data,&vn);    

    ssl->version=vj*256+vn;	        
    P_(P_HL) {explain(ssl,"Version %d.%d ",vj,vn);
        printf("\n");
   }
    	 
	       
    SSL_DECODE_OPAQUE_ARRAY(ssl,"random",32,P_ND,data,&rnd);
    ssl_set_server_random(ssl->decoder,rnd.data,rnd.len);
    SSL_DECODE_OPAQUE_ARRAY(ssl,"session_id",-32,P_HL,data,&session_id);
    SSL_DECODE_ENUM(ssl,"cipherSuite",2,cipher_suite_decoder,
      0,data,&ssl->cipher_suite);
    P_(P_HL){
     explain(ssl,"cipherSuite ");
     ssl_print_cipher_suite(ssl,ssl->version,P_HL,ssl->cipher_suite);      
    }
    ssl_find_cipher(ssl->cipher_suite,&ssl->cs);

    ssl_process_server_session_id(ssl,ssl->decoder,session_id.data,
      session_id.len);

    P_(P_HL) printf("\n");
    SSL_DECODE_ENUM(ssl,"compressionMethod",1,compression_method_decoder,P_HL,data,0);
    P_(P_HL) printf("\n");					
    return(0);
@},
Certificate(11)
{@
    UINT4 len;
    Data cert;
    int r;
  
    printf("\n");
    SSL_DECODE_UINT24(ssl,"certificates len",0,data,&len);

    while(len){
      SSL_DECODE_OPAQUE_ARRAY(ssl,"certificate",-((1<<23)-1),
        0,data,&cert);
      sslx_print_certificate(ssl,&cert,P_ND);
      len-=(cert.len + 3);
    }

    return(0);
@},
ServerKeyExchange (12)
{@
   int r;

    printf("\n");			      

   if(ssl->cs){
     P_(P_ND){
	explain(ssl,"params\n");
     }
     INDENT_INCR;

     switch(ssl->cs->kex){
	case KEX_DH:
	  SSL_DECODE_OPAQUE_ARRAY(ssl,"DH_p",-((1<<15)-1),P_ND,data,0);
	  SSL_DECODE_OPAQUE_ARRAY(ssl,"DH_g",-((1<<15)-1),P_ND,data,0);	  
	  SSL_DECODE_OPAQUE_ARRAY(ssl,"DH_Ys",-((1<<15)-1),P_ND,data,0);	  
	  break;
	case KEX_RSA:
	  SSL_DECODE_OPAQUE_ARRAY(ssl,"RSA_modulus",-((1<<15)-1),P_ND,data,0);
	  SSL_DECODE_OPAQUE_ARRAY(ssl,"RSA_exponent",-((1<<15)-1),P_ND,data,0);
	  break;
      }
      INDENT_POP;
      SSL_DECODE_OPAQUE_ARRAY(ssl,"signature",-((1<<15)-1),P_ND,data,0);
   }
     
   return(0);
@}
,
CertificateRequest(13)
{@
    UINT4 len;
    Data ca;
    int r;
    
    printf("\n");
    SSL_DECODE_UINT8(ssl,"certificate_types len",0,data,&len);
    for(;len;len--){
      SSL_DECODE_ENUM(ssl,"certificate_types",1,
        client_certificate_type_decoder, P_HL,data,0);
      P_(P_HL){
	printf("\n");
      }
    };

    SSL_DECODE_UINT16(ssl,"certificate_authorities len",0,data,&len);
    while(len){
      SSL_DECODE_OPAQUE_ARRAY(ssl,"certificate_authorities",
        -((1<<15)-1),0,data,&ca); 
      explain(ssl,"certificate_authority\n");
      INDENT_INCR;
      sslx_print_dn(ssl,&ca,P_HL);
      INDENT_POP;
      len-=(ca.len + 2);
    }
    return(0);
@}
, ServerHelloDone(14) 
{@
  printf("\n");
@},
CertificateVerify(15) 
{@
  int r;
  printf("\n");
  SSL_DECODE_OPAQUE_ARRAY(ssl,"Signature",-(1<<15-1),P_HL,data,0);
  return(0);
@}
,
ClientKeyExchange(16)
{@
   int r;
   Data pms;
	
    printf("\n");
   if(ssl->cs){
     switch(ssl->cs->kex){

	case KEX_RSA:
	   if(ssl->version > 768) {
	           SSL_DECODE_OPAQUE_ARRAY(ssl,"EncryptedPreMasterSecret",-(1<<15-1),
	             P_ND,data,&pms);
		     
	        }
	        else {
	           SSL_DECODE_OPAQUE_ARRAY(ssl,"EncryptedPreMasterSecret",data->len,P_ND,data,&pms);   
	        }
	        ssl_process_client_key_exchange(ssl,
	        ssl->decoder,pms.data,pms.len);

            break;
        case KEX_DH:
            SSL_DECODE_OPAQUE_ARRAY(ssl,"DiffieHellmanClientPublicValue",
	        -(1<<15-1),P_HL,data,0);
      }
   }
   return(0);
@}   
,
        Finished(20)
{@
   int r;

    printf("\n");   
   switch(ssl->version){
     case 0x300:
       SSL_DECODE_OPAQUE_ARRAY(ssl,"md5_hash",16,P_ND,data,0);

       SSL_DECODE_OPAQUE_ARRAY(ssl,"sha_hash",20,P_ND,data,0);
       break;
     case 0x301:
       SSL_DECODE_OPAQUE_ARRAY(ssl,"verify_data",12,P_ND,data,0);
	P_(P_ND)
	  printf("\n");
       break;
   }

   return (0);
@}
, (255)
    } HandshakeType;

    constant {
    CipherSuite TLS_RSA_WITH_NULL_MD5                  = { 0x00,0x01 };
    CipherSuite TLS_RSA_WITH_NULL_SHA                  = { 0x00,0x02 };
    CipherSuite TLS_RSA_EXPORT_WITH_RC4_40_MD5         = { 0x00,0x03 };
    CipherSuite TLS_RSA_WITH_RC4_128_MD5               = { 0x00,0x04 };
    CipherSuite TLS_RSA_WITH_RC4_128_SHA               = { 0x00,0x05 };
    CipherSuite TLS_RSA_EXPORT_WITH_RC2_CBC_40_MD5     = { 0x00,0x06 };
    CipherSuite TLS_RSA_WITH_IDEA_CBC_SHA              = { 0x00,0x07 };
    CipherSuite TLS_RSA_EXPORT_WITH_DES40_CBC_SHA      = { 0x00,0x08 };
    CipherSuite TLS_RSA_WITH_DES_CBC_SHA               = { 0x00,0x09 };
    CipherSuite TLS_RSA_WITH_3DES_EDE_CBC_SHA          = { 0x00,0x0A };
    CipherSuite TLS_DH_DSS_EXPORT_WITH_DES40_CBC_SHA   = { 0x00,0x0B };
    CipherSuite TLS_DH_DSS_WITH_DES_CBC_SHA            = { 0x00,0x0C };
    CipherSuite TLS_DH_DSS_WITH_3DES_EDE_CBC_SHA       = { 0x00,0x0D };
    CipherSuite TLS_DH_RSA_EXPORT_WITH_DES40_CBC_SHA   = { 0x00,0x0E };
    CipherSuite TLS_DH_RSA_WITH_DES_CBC_SHA            = { 0x00,0x0F };
    CipherSuite TLS_DH_RSA_WITH_3DES_EDE_CBC_SHA       = { 0x00,0x10 };
    CipherSuite TLS_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA  = { 0x00,0x11 };
    CipherSuite TLS_DHE_DSS_WITH_DES_CBC_SHA           = { 0x00,0x12 };
    CipherSuite TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA      = { 0x00,0x13 };
    CipherSuite TLS_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA  = { 0x00,0x14 };
    CipherSuite TLS_DHE_RSA_WITH_DES_CBC_SHA           = { 0x00,0x15 };
    CipherSuite TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA      = { 0x00,0x16 };
    CipherSuite TLS_DH_anon_EXPORT_WITH_RC4_40_MD5     = { 0x00,0x17 };
    CipherSuite TLS_DH_anon_WITH_RC4_128_MD5           = { 0x00,0x18 };
    CipherSuite TLS_DH_anon_EXPORT_WITH_DES40_CBC_SHA  = { 0x00,0x19 };
    CipherSuite TLS_DH_anon_WITH_DES_CBC_SHA           = { 0x00,0x1A };
    CipherSuite TLS_DH_anon_WITH_3DES_EDE_CBC_SHA      = { 0x00,0x1B };
    CipherSuite TLS_RSA_EXPORT1024_WITH_RC4_56_MD5     = { 0x00,0x60 };
    CipherSuite TLS_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5   = { 0x00,0x61 };
    CipherSuite TLS_RSA_EXPORT1024_WITH_DES_CBC_SHA     = { 0x00,0x62 };
    CipherSuite TLS_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA = { 0x00,0x63 };
    CipherSuite TLS_RSA_EXPORT1024_WITH_RC4_56_SHA      = { 0x00,0x64 };
    CipherSuite TLS_DHE_DSS_WITH_RC2_56_CBC_SHA	       = { 0x00,0x65 };
    CipherSuite TLS_DHE_DSS_WITH_RC4_128_SHA	       = { 0x00,0x66 };
    CipherSuite TLS_DHE_DSS_WITH_NULL_SHA	       = { 0x00,0x67 };	
    CipherSuite SSL2_CK_RC4			       = { 0x01,0x00,0x80};
    CipherSuite SSL2_CK_RC4_EXPORT40		       = { 0x02,0x00,0x80};
    CipherSuite SSL2_CK_RC2			       = { 0x03,0x00,0x80};
    CipherSuite SSL2_CK_RC2_EXPORT40		       = { 0x04,0x00,0x80};
    CipherSuite SSL2_CK_IDEA			       = { 0x05,0x00,0x80};
    CipherSuite SSL2_CK_DES			       = { 0x06,0x00,0x40};
    CipherSuite SSL2_CK_RC464			       = { 0x08,0x00,0x80};
    CipherSuite SSL2_CK_3DES			       = { 0x07,0x00,0xc0};
    CipherSuite TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA   = {0x00,0x4a};
    CipherSuite TLS_ECDH_ECDSA_WITH_RC4_128_SHA = {0x00,0x48};
    CipherSuite	SSL_RSA_WITH_RC2_CBC_MD5 =	  {0xff,0x80};
    CipherSuite	TLS_ECDH_ECDSA_WITH_DES_CBC_SHA  = {0x00,0x49};
    CipherSuite	TLS_ECDH_ECDSA_EXPORT_WITH_RC4_56_SHA={0xff,0x85};
    CipherSuite	TLS_ECDH_ECDSA_EXPORT_WITH_RC4_40_SHA={0xff,0x84};
  } cipher_suite;  

    	   
  select { warning(1), fatal(2), (255) } AlertLevel;
  select  {
            close_notify(0),
            unexpected_message(10),
            bad_record_mac(20),
            decryption_failed(21),
            record_overflow(22),
            decompression_failure(30),
            handshake_failure(40),
            bad_certificate(42),
            unsupported_certificate(43),
            certificate_revoked(44),
            certificate_expired(45),
            certificate_unknown(46),
            illegal_parameter(47),
            unknown_ca(48),
            access_denied(49),
            decode_error(50),
            decrypt_error(51),
            export_restriction(60),
            protocol_version(70),
            insufficient_security(71),
            internal_error(80),
            user_canceled(90),
            no_renegotiation(100),
            (255)
  } AlertDescription;
 
  constant {
      CompressionMethod NULL={0};
  } compression_method;

   select {
        rsa_sign(1), dss_sign(2), rsa_fixed_dh(3), dss_fixed_dh(4),
        (255)
   } client_certificate_type;