diff options
Diffstat (limited to 'crypto/openssl/ssl/ssl3.h')
| -rw-r--r-- | crypto/openssl/ssl/ssl3.h | 95 |
1 files changed, 31 insertions, 64 deletions
diff --git a/crypto/openssl/ssl/ssl3.h b/crypto/openssl/ssl/ssl3.h index 2a9714f..f616763 100644 --- a/crypto/openssl/ssl/ssl3.h +++ b/crypto/openssl/ssl/ssl3.h @@ -158,24 +158,8 @@ extern "C" { #define SSL3_RT_MAX_PACKET_SIZE (SSL3_RT_MAX_ENCRYPTED_LENGTH+SSL3_RT_HEADER_LENGTH) #define SSL3_RT_MAX_DATA_SIZE (1024*1024) -/* the states that a SSL3_RECORD can be in - * For SSL_read it goes - * rbuf->ENCODED -> read - * ENCODED -> we need to decode everything - call decode_record - */ - -#define SSL3_RS_BLANK 1 -#define SSL3_RS_DATA - -#define SSL3_RS_ENCODED 2 -#define SSL3_RS_READ_MORE 3 -#define SSL3_RS_WRITE_MORE -#define SSL3_RS_PLAIN 3 -#define SSL3_RS_PART_READ 4 -#define SSL3_RS_PART_WRITE 5 - -#define SSL3_MD_CLIENT_FINISHED_CONST {0x43,0x4C,0x4E,0x54} -#define SSL3_MD_SERVER_FINISHED_CONST {0x53,0x52,0x56,0x52} +#define SSL3_MD_CLIENT_FINISHED_CONST "\x43\x4C\x4E\x54" +#define SSL3_MD_SERVER_FINISHED_CONST "\x53\x52\x56\x52" #define SSL3_VERSION 0x0300 #define SSL3_VERSION_MAJOR 0x03 @@ -204,22 +188,20 @@ extern "C" { typedef struct ssl3_record_st { -/*r */ int type; /* type of record */ -/* */ /*int state;*/ /* any data in it? */ -/*rw*/ unsigned int length; /* How many bytes available */ -/*r */ unsigned int off; /* read/write offset into 'buf' */ -/*rw*/ unsigned char *data; /* pointer to the record data */ -/*rw*/ unsigned char *input; /* where the decode bytes are */ -/*r */ unsigned char *comp; /* only used with decompression - malloc()ed */ +/*r */ int type; /* type of record */ +/*rw*/ unsigned int length; /* How many bytes available */ +/*r */ unsigned int off; /* read/write offset into 'buf' */ +/*rw*/ unsigned char *data; /* pointer to the record data */ +/*rw*/ unsigned char *input; /* where the decode bytes are */ +/*r */ unsigned char *comp; /* only used with decompression - malloc()ed */ } SSL3_RECORD; typedef struct ssl3_buffer_st { -/*r */ int total; /* used in non-blocking writes */ -/*r */ int wanted; /* how many more bytes we need */ -/*rw*/ int left; /* how many bytes left */ -/*rw*/ int offset; /* where to 'copy from' */ -/*rw*/ unsigned char *buf; /* SSL3_RT_MAX_PACKET_SIZE bytes */ + unsigned char *buf; /* SSL3_RT_MAX_PACKET_SIZE bytes (more if + * SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER is set) */ + int offset; /* where to 'copy from' */ + int left; /* how many bytes left */ } SSL3_BUFFER; #define SSL3_CT_RSA_SIGN 1 @@ -236,34 +218,7 @@ typedef struct ssl3_buffer_st #define SSL3_FLAGS_POP_BUFFER 0x0004 #define TLS1_FLAGS_TLS_PADDING_BUG 0x0008 -#if 0 -#define AD_CLOSE_NOTIFY 0 -#define AD_UNEXPECTED_MESSAGE 1 -#define AD_BAD_RECORD_MAC 2 -#define AD_DECRYPTION_FAILED 3 -#define AD_RECORD_OVERFLOW 4 -#define AD_DECOMPRESSION_FAILURE 5 /* fatal */ -#define AD_HANDSHAKE_FAILURE 6 /* fatal */ -#define AD_NO_CERTIFICATE 7 /* Not under TLS */ -#define AD_BAD_CERTIFICATE 8 -#define AD_UNSUPPORTED_CERTIFICATE 9 -#define AD_CERTIFICATE_REVOKED 10 -#define AD_CERTIFICATE_EXPIRED 11 -#define AD_CERTIFICATE_UNKNOWN 12 -#define AD_ILLEGAL_PARAMETER 13 /* fatal */ -#define AD_UNKNOWN_CA 14 /* fatal */ -#define AD_ACCESS_DENIED 15 /* fatal */ -#define AD_DECODE_ERROR 16 /* fatal */ -#define AD_DECRYPT_ERROR 17 -#define AD_EXPORT_RESTRICION 18 /* fatal */ -#define AD_PROTOCOL_VERSION 19 /* fatal */ -#define AD_INSUFFICIENT_SECURITY 20 /* fatal */ -#define AD_INTERNAL_ERROR 21 /* fatal */ -#define AD_USER_CANCLED 22 -#define AD_NO_RENEGOTIATION 23 -#endif - -typedef struct ssl3_ctx_st +typedef struct ssl3_state_st { long flags; int delay_buf_pop_ret; @@ -278,10 +233,16 @@ typedef struct ssl3_ctx_st SSL3_BUFFER rbuf; /* read IO goes into here */ SSL3_BUFFER wbuf; /* write IO goes into here */ + SSL3_RECORD rrec; /* each decoded record goes in here */ SSL3_RECORD wrec; /* goes out from here */ - /* Used by ssl3_read_n to point - * to input data packet */ + + /* storage for Alert/Handshake protocol data received but not + * yet processed by ssl3_read_bytes: */ + unsigned char alert_fragment[2]; + unsigned int alert_fragment_len; + unsigned char handshake_fragment[4]; + unsigned int handshake_fragment_len; /* partial write - check the numbers match */ unsigned int wnum; /* number of bytes sent so far */ @@ -300,7 +261,7 @@ typedef struct ssl3_ctx_st int warn_alert; int fatal_alert; - /* we alow one fatal and one warning alert to be outstanding, + /* we allow one fatal and one warning alert to be outstanding, * send close alert via the warning alert */ int alert_dispatch; unsigned char send_alert[2]; @@ -314,8 +275,14 @@ typedef struct ssl3_ctx_st int in_read_app_data; struct { - /* Actually only needs to be 16+20 for SSLv3 and 12 for TLS */ + /* actually only needs to be 16+20 */ + unsigned char cert_verify_md[EVP_MAX_MD_SIZE*2]; + + /* actually only need to be 16+20 for SSLv3 and 12 for TLS */ unsigned char finish_md[EVP_MAX_MD_SIZE*2]; + int finish_md_len; + unsigned char peer_finish_md[EVP_MAX_MD_SIZE*2]; + int peer_finish_md_len; unsigned long message_size; int message_type; @@ -351,7 +318,7 @@ typedef struct ssl3_ctx_st int cert_request; } tmp; - } SSL3_CTX; + } SSL3_STATE; /* SSLv3 */ /*client */ @@ -429,7 +396,7 @@ typedef struct ssl3_ctx_st #define SSL3_ST_SW_FINISHED_A (0x1E0|SSL_ST_ACCEPT) #define SSL3_ST_SW_FINISHED_B (0x1E1|SSL_ST_ACCEPT) -#define SSL3_MT_CLIENT_REQUEST 0 +#define SSL3_MT_HELLO_REQUEST 0 #define SSL3_MT_CLIENT_HELLO 1 #define SSL3_MT_SERVER_HELLO 2 #define SSL3_MT_CERTIFICATE 11 |
