From 58964a492275ca9a59a0cd9c8155cb2491b4b909 Mon Sep 17 00:00:00 2001 From: "Ralf S. Engelschall" Date: Mon, 21 Dec 1998 10:56:39 +0000 Subject: Import of old SSLeay release: SSLeay 0.9.0b --- ssl/ssl_locl.h | 82 ++++++++++++++++++++++++++++++++++++++++++---------------- 1 file changed, 60 insertions(+), 22 deletions(-) (limited to 'ssl/ssl_locl.h') diff --git a/ssl/ssl_locl.h b/ssl/ssl_locl.h index ef3a70e93e..b29517081b 100644 --- a/ssl/ssl_locl.h +++ b/ssl/ssl_locl.h @@ -1,5 +1,5 @@ /* ssl/ssl_locl.h */ -/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com) +/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved. * * This package is an SSL implementation written @@ -63,11 +63,7 @@ #include #include -#ifdef FLAT_INC #include "e_os.h" -#else -#include "../e_os.h" -#endif #include "buffer.h" #include "bio.h" @@ -188,11 +184,10 @@ #define SSL_eFZA 0x00008000L #define SSL_eNULL 0x00010000L -#define SSL_MAC_MASK 0x000e0000L +#define SSL_MAC_MASK 0x00060000L #define SSL_MD5 0x00020000L -#define SSL_SHA0 0x00040000L -#define SSL_SHA1 0x00080000L -#define SSL_SHA (SSL_SHA0|SSL_SHA1) +#define SSL_SHA1 0x00040000L +#define SSL_SHA (SSL_SHA1) #define SSL_EXP_MASK 0x00300000L #define SSL_EXP 0x00100000L @@ -298,9 +293,27 @@ typedef struct cert_st #define ssl_get_cipher_by_char(ssl,ptr) \ ((ssl)->method->get_cipher_by_char(ptr)) -extern unsigned char ssl3_client_finished_const[4]; -extern unsigned char ssl3_server_finished_const[4]; - +/* This is for the SSLv3/TLSv1.0 differences in crypto/hash stuff + * It is a bit of a mess of functions, but hell, think of it as + * an opaque strucute :-) */ +typedef struct ssl3_enc_method + { + int (*enc)(); + int (*mac)(); + int (*setup_key_block)(); + int (*generate_master_secret)(); + int (*change_cipher_state)(); + int (*final_finish_mac)(); + int finish_mac_length; + int (*cert_verify_mac)(); + unsigned char client_finished[20]; + int client_finished_len; + unsigned char server_finished[20]; + int server_finished_len; + int (*alert_value)(); + } SSL3_ENC_METHOD; + +extern SSL3_ENC_METHOD ssl3_undef_enc_method; extern SSL_CIPHER ssl2_ciphers[]; extern SSL_CIPHER ssl3_ciphers[]; @@ -317,7 +330,7 @@ CERT *ssl_cert_new(void); void ssl_cert_free(CERT *c); int ssl_set_cert_type(CERT *c, int type); int ssl_get_new_session(SSL *s, int session); -int ssl_get_prev_session(SSL *s, int len, unsigned char *session); +int ssl_get_prev_session(SSL *s, unsigned char *session,int len); int ssl_cipher_id_cmp(SSL_CIPHER *a,SSL_CIPHER *b); int ssl_cipher_ptr_id_cmp(SSL_CIPHER **ap,SSL_CIPHER **bp); STACK *ssl_bytes_to_cipher_list(SSL *s,unsigned char *p,int num,STACK **skp); @@ -333,7 +346,7 @@ EVP_PKEY *ssl_get_sign_pkey(SSL *,SSL_CIPHER *); int ssl_cert_type(X509 *x,EVP_PKEY *pkey); void ssl_set_cert_masks(CERT *c); STACK *ssl_get_ciphers_by_id(SSL *s); -int ssl_verify_alarm_type(int type); +int ssl_verify_alarm_type(long type); int ssl2_enc_init(SSL *s, int client); void ssl2_generate_key_material(SSL *s); @@ -354,7 +367,7 @@ int ssl2_accept(SSL *s); int ssl2_connect(SSL *s); int ssl2_read(SSL *s, char *buf, int len); int ssl2_peek(SSL *s, char *buf, int len); -int ssl2_write(SSL *s, const char *buf, int len); +int ssl2_write(SSL *s, char *buf, int len); int ssl2_shutdown(SSL *s); void ssl2_clear(SSL *s); long ssl2_ctrl(SSL *s,int cmd, long larg, char *parg); @@ -365,7 +378,7 @@ SSL_CIPHER *ssl3_get_cipher_by_char(unsigned char *p); int ssl3_put_cipher_by_char(SSL_CIPHER *c,unsigned char *p); void ssl3_init_finished_mac(SSL *s); int ssl3_send_server_certificate(SSL *s); -int ssl3_get_finished(SSL *s,int state_a,int state_b,unsigned char *sender); +int ssl3_get_finished(SSL *s,int state_a,int state_b); int ssl3_setup_key_block(SSL *s); int ssl3_send_change_cipher_spec(SSL *s,int state_a,int state_b); int ssl3_change_cipher_state(SSL *s,int which); @@ -376,17 +389,18 @@ int ssl3_generate_master_secret(SSL *s, unsigned char *out, unsigned char *p, int len); int ssl3_get_req_cert_type(SSL *s,unsigned char *p); long ssl3_get_message(SSL *s, int st1, int stn, int mt, long max, int *ok); -int ssl3_send_finished(SSL *s, int a, int b, unsigned char *sender); +int ssl3_send_finished(SSL *s, int a, int b, unsigned char *sender,int slen); int ssl3_num_ciphers(void); SSL_CIPHER *ssl3_get_cipher(unsigned int u); int ssl3_renegotiate(SSL *ssl); +int ssl3_renegotiate_check(SSL *ssl); int ssl3_dispatch_alert(SSL *s); int ssl3_read_bytes(SSL *s, int type, char *buf, int len); -void ssl3_generate_key_block(SSL *s, unsigned char *km, int num); int ssl3_part_read(SSL *s, int i); int ssl3_write_bytes(SSL *s, int type, char *buf, int len); -int ssl3_final_finish_mac(SSL *s, EVP_MD_CTX *in_ctx, - unsigned char *sender, unsigned char *p); +int ssl3_final_finish_mac(SSL *s, EVP_MD_CTX *ctx1,EVP_MD_CTX *ctx2, + unsigned char *sender, int slen,unsigned char *p); +int ssl3_cert_verify_mac(SSL *s, EVP_MD_CTX *in, unsigned char *p); void ssl3_finish_mac(SSL *s, unsigned char *buf, int len); int ssl3_enc(SSL *s, int send_data); int ssl3_mac(SSL *ssl, unsigned char *md, int send_data); @@ -399,7 +413,7 @@ int ssl3_accept(SSL *s); int ssl3_connect(SSL *s); int ssl3_read(SSL *s, char *buf, int len); int ssl3_peek(SSL *s,char *buf, int len); -int ssl3_write(SSL *s, const char *buf, int len); +int ssl3_write(SSL *s, char *buf, int len); int ssl3_shutdown(SSL *s); void ssl3_clear(SSL *s); long ssl3_ctrl(SSL *s,int cmd, long larg, char *parg); @@ -411,6 +425,28 @@ int ssl23_connect(SSL *s); int ssl23_read_bytes(SSL *s, int n); int ssl23_write_bytes(SSL *s); +int tls1_new(SSL *s); +void tls1_free(SSL *s); +void tls1_clear(SSL *s); +long tls1_ctrl(SSL *s,int cmd, long larg, char *parg); +SSL_METHOD *tlsv1_base_method(void ); + + +int ssl_init_wbio_buffer(SSL *s, int push); + +int tls1_change_cipher_state(SSL *s, int which); +int tls1_setup_key_block(SSL *s); +int tls1_enc(SSL *s, int snd); +int tls1_final_finish_mac(SSL *s, EVP_MD_CTX *in1_ctx, EVP_MD_CTX *in2_ctx, + unsigned char *str, int slen, unsigned char *p); +int tls1_cert_verify_mac(SSL *s, EVP_MD_CTX *in, unsigned char *p); +int tls1_mac(SSL *ssl, unsigned char *md, int snd); +int tls1_generate_master_secret(SSL *s, unsigned char *out, + unsigned char *p, int len); +int tls1_alert_code(int code); +int ssl3_alert_code(int code); + + #else SSL_METHOD *ssl_bad_method(); @@ -485,9 +521,9 @@ int ssl3_send_finished(); int ssl3_num_ciphers(); SSL_CIPHER *ssl3_get_cipher(); int ssl3_renegotiate(); +int ssl3_renegotiate_check(); int ssl3_dispatch_alert(); int ssl3_read_bytes(); -void ssl3_generate_key_block(); int ssl3_part_read(); int ssl3_write_bytes(); int ssl3_final_finish_mac(); @@ -515,6 +551,8 @@ int ssl23_connect(); int ssl23_read_bytes(); int ssl23_write_bytes(); +int ssl_init_wbio_buffer(); + #endif #endif -- cgit v1.2.3