diff options
Diffstat (limited to 'include/openssl/ssl3.h')
| -rw-r--r-- | include/openssl/ssl3.h | 413 |
1 files changed, 24 insertions, 389 deletions
diff --git a/include/openssl/ssl3.h b/include/openssl/ssl3.h index e681d50a9e..ecbe24715d 100644 --- a/include/openssl/ssl3.h +++ b/include/openssl/ssl3.h @@ -1,4 +1,3 @@ -/* ssl/ssl3.h */ /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved. * @@ -158,18 +157,18 @@ extern "C" { # define SSL3_CK_DH_RSA_DES_64_CBC_SHA 0x0300000F # define SSL3_CK_DH_RSA_DES_192_CBC3_SHA 0x03000010 -# define SSL3_CK_EDH_DSS_DES_40_CBC_SHA 0x03000011 -# define SSL3_CK_DHE_DSS_DES_40_CBC_SHA SSL3_CK_EDH_DSS_DES_40_CBC_SHA -# define SSL3_CK_EDH_DSS_DES_64_CBC_SHA 0x03000012 -# define SSL3_CK_DHE_DSS_DES_64_CBC_SHA SSL3_CK_EDH_DSS_DES_64_CBC_SHA -# define SSL3_CK_EDH_DSS_DES_192_CBC3_SHA 0x03000013 -# define SSL3_CK_DHE_DSS_DES_192_CBC3_SHA SSL3_CK_EDH_DSS_DES_192_CBC3_SHA -# define SSL3_CK_EDH_RSA_DES_40_CBC_SHA 0x03000014 -# define SSL3_CK_DHE_RSA_DES_40_CBC_SHA SSL3_CK_EDH_RSA_DES_40_CBC_SHA -# define SSL3_CK_EDH_RSA_DES_64_CBC_SHA 0x03000015 -# define SSL3_CK_DHE_RSA_DES_64_CBC_SHA SSL3_CK_EDH_RSA_DES_64_CBC_SHA -# define SSL3_CK_EDH_RSA_DES_192_CBC3_SHA 0x03000016 -# define SSL3_CK_DHE_RSA_DES_192_CBC3_SHA SSL3_CK_EDH_RSA_DES_192_CBC3_SHA +# define SSL3_CK_DHE_DSS_DES_40_CBC_SHA 0x03000011 +# define SSL3_CK_EDH_DSS_DES_40_CBC_SHA SSL3_CK_DHE_DSS_DES_40_CBC_SHA +# define SSL3_CK_DHE_DSS_DES_64_CBC_SHA 0x03000012 +# define SSL3_CK_EDH_DSS_DES_64_CBC_SHA SSL3_CK_DHE_DSS_DES_64_CBC_SHA +# define SSL3_CK_DHE_DSS_DES_192_CBC3_SHA 0x03000013 +# define SSL3_CK_EDH_DSS_DES_192_CBC3_SHA SSL3_CK_DHE_DSS_DES_192_CBC3_SHA +# define SSL3_CK_DHE_RSA_DES_40_CBC_SHA 0x03000014 +# define SSL3_CK_EDH_RSA_DES_40_CBC_SHA SSL3_CK_DHE_RSA_DES_40_CBC_SHA +# define SSL3_CK_DHE_RSA_DES_64_CBC_SHA 0x03000015 +# define SSL3_CK_EDH_RSA_DES_64_CBC_SHA SSL3_CK_DHE_RSA_DES_64_CBC_SHA +# define SSL3_CK_DHE_RSA_DES_192_CBC3_SHA 0x03000016 +# define SSL3_CK_EDH_RSA_DES_192_CBC3_SHA SSL3_CK_DHE_RSA_DES_192_CBC3_SHA # define SSL3_CK_ADH_RC4_40_MD5 0x03000017 # define SSL3_CK_ADH_RC4_128_MD5 0x03000018 @@ -177,37 +176,6 @@ extern "C" { # define SSL3_CK_ADH_DES_64_CBC_SHA 0x0300001A # define SSL3_CK_ADH_DES_192_CBC_SHA 0x0300001B -# if 0 -# define SSL3_CK_FZA_DMS_NULL_SHA 0x0300001C -# define SSL3_CK_FZA_DMS_FZA_SHA 0x0300001D -# if 0 /* Because it clashes with KRB5, is never - * used any more, and is safe to remove - * according to David Hopwood - * <david.hopwood@zetnet.co.uk> of the - * ietf-tls list */ -# define SSL3_CK_FZA_DMS_RC4_SHA 0x0300001E -# endif -# endif - -/* - * VRS Additional Kerberos5 entries - */ -# define SSL3_CK_KRB5_DES_64_CBC_SHA 0x0300001E -# define SSL3_CK_KRB5_DES_192_CBC3_SHA 0x0300001F -# define SSL3_CK_KRB5_RC4_128_SHA 0x03000020 -# define SSL3_CK_KRB5_IDEA_128_CBC_SHA 0x03000021 -# define SSL3_CK_KRB5_DES_64_CBC_MD5 0x03000022 -# define SSL3_CK_KRB5_DES_192_CBC3_MD5 0x03000023 -# define SSL3_CK_KRB5_RC4_128_MD5 0x03000024 -# define SSL3_CK_KRB5_IDEA_128_CBC_MD5 0x03000025 - -# define SSL3_CK_KRB5_DES_40_CBC_SHA 0x03000026 -# define SSL3_CK_KRB5_RC2_40_CBC_SHA 0x03000027 -# define SSL3_CK_KRB5_RC4_40_SHA 0x03000028 -# define SSL3_CK_KRB5_DES_40_CBC_MD5 0x03000029 -# define SSL3_CK_KRB5_RC2_40_CBC_MD5 0x0300002A -# define SSL3_CK_KRB5_RC4_40_MD5 0x0300002B - # define SSL3_TXT_RSA_NULL_MD5 "NULL-MD5" # define SSL3_TXT_RSA_NULL_SHA "NULL-SHA" # define SSL3_TXT_RSA_RC4_40_MD5 "EXP-RC4-MD5" @@ -251,28 +219,6 @@ extern "C" { # define SSL3_TXT_ADH_DES_64_CBC_SHA "ADH-DES-CBC-SHA" # define SSL3_TXT_ADH_DES_192_CBC_SHA "ADH-DES-CBC3-SHA" -# if 0 -# define SSL3_TXT_FZA_DMS_NULL_SHA "FZA-NULL-SHA" -# define SSL3_TXT_FZA_DMS_FZA_SHA "FZA-FZA-CBC-SHA" -# define SSL3_TXT_FZA_DMS_RC4_SHA "FZA-RC4-SHA" -# endif - -# define SSL3_TXT_KRB5_DES_64_CBC_SHA "KRB5-DES-CBC-SHA" -# define SSL3_TXT_KRB5_DES_192_CBC3_SHA "KRB5-DES-CBC3-SHA" -# define SSL3_TXT_KRB5_RC4_128_SHA "KRB5-RC4-SHA" -# define SSL3_TXT_KRB5_IDEA_128_CBC_SHA "KRB5-IDEA-CBC-SHA" -# define SSL3_TXT_KRB5_DES_64_CBC_MD5 "KRB5-DES-CBC-MD5" -# define SSL3_TXT_KRB5_DES_192_CBC3_MD5 "KRB5-DES-CBC3-MD5" -# define SSL3_TXT_KRB5_RC4_128_MD5 "KRB5-RC4-MD5" -# define SSL3_TXT_KRB5_IDEA_128_CBC_MD5 "KRB5-IDEA-CBC-MD5" - -# define SSL3_TXT_KRB5_DES_40_CBC_SHA "EXP-KRB5-DES-CBC-SHA" -# define SSL3_TXT_KRB5_RC2_40_CBC_SHA "EXP-KRB5-RC2-CBC-SHA" -# define SSL3_TXT_KRB5_RC4_40_SHA "EXP-KRB5-RC4-SHA" -# define SSL3_TXT_KRB5_DES_40_CBC_MD5 "EXP-KRB5-DES-CBC-MD5" -# define SSL3_TXT_KRB5_RC2_40_CBC_MD5 "EXP-KRB5-RC2-CBC-MD5" -# define SSL3_TXT_KRB5_RC4_40_MD5 "EXP-KRB5-RC4-MD5" - # define SSL3_SSL_SESSION_ID_LENGTH 32 # define SSL3_MAX_SSL_SESSION_ID_LENGTH 32 @@ -360,7 +306,7 @@ extern "C" { # define SSL3_RT_ALERT 21 # define SSL3_RT_HANDSHAKE 22 # define SSL3_RT_APPLICATION_DATA 23 -# define TLS1_RT_HEARTBEAT 24 +# define DTLS1_RT_HEARTBEAT 24 /* Pseudo content types to indicate additional parameters */ # define TLS1_RT_CRYPTO 0x1000 @@ -398,55 +344,6 @@ extern "C" { # define TLS1_HB_REQUEST 1 # define TLS1_HB_RESPONSE 2 -# ifndef OPENSSL_NO_SSL_INTERN - -typedef struct ssl3_record_st { - /* type of record */ - /* - * r - */ int type; - /* How many bytes available */ - /* - * rw - */ unsigned int length; - /* read/write offset into 'buf' */ - /* - * r - */ unsigned int off; - /* pointer to the record data */ - /* - * rw - */ unsigned char *data; - /* where the decode bytes are */ - /* - * rw - */ unsigned char *input; - /* only used with decompression - malloc()ed */ - /* - * r - */ unsigned char *comp; - /* epoch number, needed by DTLS1 */ - /* - * r - */ unsigned long epoch; - /* sequence number, needed by DTLS1 */ - /* - * r - */ unsigned char seq_num[8]; -} SSL3_RECORD; - -typedef struct ssl3_buffer_st { - /* at least SSL3_RT_MAX_PACKET_SIZE bytes, see ssl3_setup_buffers() */ - unsigned char *buf; - /* buffer size */ - size_t len; - /* where to 'copy from' */ - int offset; - /* how many bytes left */ - int left; -} SSL3_BUFFER; - -# endif # define SSL3_CT_RSA_SIGN 1 # define SSL3_CT_DSS_SIGN 2 @@ -462,282 +359,17 @@ typedef struct ssl3_buffer_st { # define SSL3_CT_NUMBER 9 # define SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS 0x0001 -# define SSL3_FLAGS_DELAY_CLIENT_FINISHED 0x0002 -# define SSL3_FLAGS_POP_BUFFER 0x0004 -# define TLS1_FLAGS_TLS_PADDING_BUG 0x0008 -# define TLS1_FLAGS_SKIP_CERT_VERIFY 0x0010 -# define TLS1_FLAGS_KEEP_HANDSHAKE 0x0020 -/* - * Set when the handshake is ready to process peer's ChangeCipherSpec message. - * Cleared after the message has been processed. - */ -# define SSL3_FLAGS_CCS_OK 0x0080 - -/* SSL3_FLAGS_SGC_RESTART_DONE is no longer used */ -# define SSL3_FLAGS_SGC_RESTART_DONE 0x0040 - -# ifndef OPENSSL_NO_SSL_INTERN - -typedef struct ssl3_state_st { - long flags; - int delay_buf_pop_ret; - unsigned char read_sequence[8]; - int read_mac_secret_size; - unsigned char read_mac_secret[EVP_MAX_MD_SIZE]; - unsigned char write_sequence[8]; - int write_mac_secret_size; - unsigned char write_mac_secret[EVP_MAX_MD_SIZE]; - unsigned char server_random[SSL3_RANDOM_SIZE]; - unsigned char client_random[SSL3_RANDOM_SIZE]; - /* flags for countermeasure against known-IV weakness */ - int need_empty_fragments; - int empty_fragment_done; - /* The value of 'extra' when the buffers were initialized */ - int init_extra; - 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 */ - /* - * 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 */ - int wpend_tot; /* number bytes written */ - int wpend_type; - int wpend_ret; /* number of bytes submitted */ - const unsigned char *wpend_buf; - /* used during startup, digest all incoming/outgoing packets */ - BIO *handshake_buffer; - /* - * When set of handshake digests is determined, buffer is hashed and - * freed and MD_CTX-es for all required digests are stored in this array - */ - EVP_MD_CTX **handshake_dgst; - /* - * Set whenever an expected ChangeCipherSpec message is processed. - * Unset when the peer's Finished message is received. - * Unexpected ChangeCipherSpec messages trigger a fatal alert. - */ - int change_cipher_spec; - int warn_alert; - int fatal_alert; - /* - * 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]; - /* - * This flag is set when we should renegotiate ASAP, basically when there - * is no more data in the read or write buffers - */ - int renegotiate; - int total_renegotiations; - int num_renegotiations; - int in_read_app_data; - /* - * Opaque PRF input as used for the current handshake. These fields are - * used only if TLSEXT_TYPE_opaque_prf_input is defined (otherwise, they - * are merely present to improve binary compatibility) - */ - void *client_opaque_prf_input; - size_t client_opaque_prf_input_len; - void *server_opaque_prf_input; - size_t server_opaque_prf_input_len; - struct { - /* 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; - /* used to hold the new cipher we are going to use */ - const SSL_CIPHER *new_cipher; -# ifndef OPENSSL_NO_DH - DH *dh; -# endif -# ifndef OPENSSL_NO_ECDH - EC_KEY *ecdh; /* holds short lived ECDH key */ -# endif - /* used when SSL_ST_FLUSH_DATA is entered */ - int next_state; - int reuse_message; - /* used for certificate requests */ - int cert_req; - int ctype_num; - char ctype[SSL3_CT_NUMBER]; - STACK_OF(X509_NAME) *ca_names; - int use_rsa_tmp; - int key_block_length; - unsigned char *key_block; - const EVP_CIPHER *new_sym_enc; - const EVP_MD *new_hash; - int new_mac_pkey_type; - int new_mac_secret_size; -# ifndef OPENSSL_NO_COMP - const SSL_COMP *new_compression; -# else - char *new_compression; -# endif - int cert_request; - } tmp; - - /* Connection binding to prevent renegotiation attacks */ - unsigned char previous_client_finished[EVP_MAX_MD_SIZE]; - unsigned char previous_client_finished_len; - unsigned char previous_server_finished[EVP_MAX_MD_SIZE]; - unsigned char previous_server_finished_len; - int send_connection_binding; /* TODOEKR */ - -# ifndef OPENSSL_NO_NEXTPROTONEG - /* - * Set if we saw the Next Protocol Negotiation extension from our peer. - */ - int next_proto_neg_seen; -# endif -# ifndef OPENSSL_NO_TLSEXT -# ifndef OPENSSL_NO_EC - /* - * This is set to true if we believe that this is a version of Safari - * running on OS X 10.6 or newer. We wish to know this because Safari on - * 10.8 .. 10.8.3 has broken ECDHE-ECDSA support. - */ - char is_probably_safari; -# endif /* !OPENSSL_NO_EC */ - - /* - * ALPN information (we are in the process of transitioning from NPN to - * ALPN.) - */ - - /* - * In a server these point to the selected ALPN protocol after the - * ClientHello has been processed. In a client these contain the protocol - * that the server selected once the ServerHello has been processed. - */ - unsigned char *alpn_selected; - unsigned alpn_selected_len; -# endif /* OPENSSL_NO_TLSEXT */ -} SSL3_STATE; +/* Removed from OpenSSL 1.1.0 */ +# define TLS1_FLAGS_TLS_PADDING_BUG 0x0 -# endif +# define TLS1_FLAGS_SKIP_CERT_VERIFY 0x0010 -/* SSLv3 */ -/* - * client - */ -/* extra state */ -# define SSL3_ST_CW_FLUSH (0x100|SSL_ST_CONNECT) -# ifndef OPENSSL_NO_SCTP -# define DTLS1_SCTP_ST_CW_WRITE_SOCK (0x310|SSL_ST_CONNECT) -# define DTLS1_SCTP_ST_CR_READ_SOCK (0x320|SSL_ST_CONNECT) -# endif -/* write to server */ -# define SSL3_ST_CW_CLNT_HELLO_A (0x110|SSL_ST_CONNECT) -# define SSL3_ST_CW_CLNT_HELLO_B (0x111|SSL_ST_CONNECT) -/* read from server */ -# define SSL3_ST_CR_SRVR_HELLO_A (0x120|SSL_ST_CONNECT) -# define SSL3_ST_CR_SRVR_HELLO_B (0x121|SSL_ST_CONNECT) -# define DTLS1_ST_CR_HELLO_VERIFY_REQUEST_A (0x126|SSL_ST_CONNECT) -# define DTLS1_ST_CR_HELLO_VERIFY_REQUEST_B (0x127|SSL_ST_CONNECT) -# define SSL3_ST_CR_CERT_A (0x130|SSL_ST_CONNECT) -# define SSL3_ST_CR_CERT_B (0x131|SSL_ST_CONNECT) -# define SSL3_ST_CR_KEY_EXCH_A (0x140|SSL_ST_CONNECT) -# define SSL3_ST_CR_KEY_EXCH_B (0x141|SSL_ST_CONNECT) -# define SSL3_ST_CR_CERT_REQ_A (0x150|SSL_ST_CONNECT) -# define SSL3_ST_CR_CERT_REQ_B (0x151|SSL_ST_CONNECT) -# define SSL3_ST_CR_SRVR_DONE_A (0x160|SSL_ST_CONNECT) -# define SSL3_ST_CR_SRVR_DONE_B (0x161|SSL_ST_CONNECT) -/* write to server */ -# define SSL3_ST_CW_CERT_A (0x170|SSL_ST_CONNECT) -# define SSL3_ST_CW_CERT_B (0x171|SSL_ST_CONNECT) -# define SSL3_ST_CW_CERT_C (0x172|SSL_ST_CONNECT) -# define SSL3_ST_CW_CERT_D (0x173|SSL_ST_CONNECT) -# define SSL3_ST_CW_KEY_EXCH_A (0x180|SSL_ST_CONNECT) -# define SSL3_ST_CW_KEY_EXCH_B (0x181|SSL_ST_CONNECT) -# define SSL3_ST_CW_CERT_VRFY_A (0x190|SSL_ST_CONNECT) -# define SSL3_ST_CW_CERT_VRFY_B (0x191|SSL_ST_CONNECT) -# define SSL3_ST_CW_CHANGE_A (0x1A0|SSL_ST_CONNECT) -# define SSL3_ST_CW_CHANGE_B (0x1A1|SSL_ST_CONNECT) -# ifndef OPENSSL_NO_NEXTPROTONEG -# define SSL3_ST_CW_NEXT_PROTO_A (0x200|SSL_ST_CONNECT) -# define SSL3_ST_CW_NEXT_PROTO_B (0x201|SSL_ST_CONNECT) -# endif -# define SSL3_ST_CW_FINISHED_A (0x1B0|SSL_ST_CONNECT) -# define SSL3_ST_CW_FINISHED_B (0x1B1|SSL_ST_CONNECT) -/* read from server */ -# define SSL3_ST_CR_CHANGE_A (0x1C0|SSL_ST_CONNECT) -# define SSL3_ST_CR_CHANGE_B (0x1C1|SSL_ST_CONNECT) -# define SSL3_ST_CR_FINISHED_A (0x1D0|SSL_ST_CONNECT) -# define SSL3_ST_CR_FINISHED_B (0x1D1|SSL_ST_CONNECT) -# define SSL3_ST_CR_SESSION_TICKET_A (0x1E0|SSL_ST_CONNECT) -# define SSL3_ST_CR_SESSION_TICKET_B (0x1E1|SSL_ST_CONNECT) -# define SSL3_ST_CR_CERT_STATUS_A (0x1F0|SSL_ST_CONNECT) -# define SSL3_ST_CR_CERT_STATUS_B (0x1F1|SSL_ST_CONNECT) - -/* server */ -/* extra state */ -# define SSL3_ST_SW_FLUSH (0x100|SSL_ST_ACCEPT) -# ifndef OPENSSL_NO_SCTP -# define DTLS1_SCTP_ST_SW_WRITE_SOCK (0x310|SSL_ST_ACCEPT) -# define DTLS1_SCTP_ST_SR_READ_SOCK (0x320|SSL_ST_ACCEPT) -# endif -/* read from client */ -/* Do not change the number values, they do matter */ -# define SSL3_ST_SR_CLNT_HELLO_A (0x110|SSL_ST_ACCEPT) -# define SSL3_ST_SR_CLNT_HELLO_B (0x111|SSL_ST_ACCEPT) -# define SSL3_ST_SR_CLNT_HELLO_C (0x112|SSL_ST_ACCEPT) -# define SSL3_ST_SR_CLNT_HELLO_D (0x115|SSL_ST_ACCEPT) -/* write to client */ -# define DTLS1_ST_SW_HELLO_VERIFY_REQUEST_A (0x113|SSL_ST_ACCEPT) -# define DTLS1_ST_SW_HELLO_VERIFY_REQUEST_B (0x114|SSL_ST_ACCEPT) -# define SSL3_ST_SW_HELLO_REQ_A (0x120|SSL_ST_ACCEPT) -# define SSL3_ST_SW_HELLO_REQ_B (0x121|SSL_ST_ACCEPT) -# define SSL3_ST_SW_HELLO_REQ_C (0x122|SSL_ST_ACCEPT) -# define SSL3_ST_SW_SRVR_HELLO_A (0x130|SSL_ST_ACCEPT) -# define SSL3_ST_SW_SRVR_HELLO_B (0x131|SSL_ST_ACCEPT) -# define SSL3_ST_SW_CERT_A (0x140|SSL_ST_ACCEPT) -# define SSL3_ST_SW_CERT_B (0x141|SSL_ST_ACCEPT) -# define SSL3_ST_SW_KEY_EXCH_A (0x150|SSL_ST_ACCEPT) -# define SSL3_ST_SW_KEY_EXCH_B (0x151|SSL_ST_ACCEPT) -# define SSL3_ST_SW_CERT_REQ_A (0x160|SSL_ST_ACCEPT) -# define SSL3_ST_SW_CERT_REQ_B (0x161|SSL_ST_ACCEPT) -# define SSL3_ST_SW_SRVR_DONE_A (0x170|SSL_ST_ACCEPT) -# define SSL3_ST_SW_SRVR_DONE_B (0x171|SSL_ST_ACCEPT) -/* read from client */ -# define SSL3_ST_SR_CERT_A (0x180|SSL_ST_ACCEPT) -# define SSL3_ST_SR_CERT_B (0x181|SSL_ST_ACCEPT) -# define SSL3_ST_SR_KEY_EXCH_A (0x190|SSL_ST_ACCEPT) -# define SSL3_ST_SR_KEY_EXCH_B (0x191|SSL_ST_ACCEPT) -# define SSL3_ST_SR_CERT_VRFY_A (0x1A0|SSL_ST_ACCEPT) -# define SSL3_ST_SR_CERT_VRFY_B (0x1A1|SSL_ST_ACCEPT) -# define SSL3_ST_SR_CHANGE_A (0x1B0|SSL_ST_ACCEPT) -# define SSL3_ST_SR_CHANGE_B (0x1B1|SSL_ST_ACCEPT) -# ifndef OPENSSL_NO_NEXTPROTONEG -# define SSL3_ST_SR_NEXT_PROTO_A (0x210|SSL_ST_ACCEPT) -# define SSL3_ST_SR_NEXT_PROTO_B (0x211|SSL_ST_ACCEPT) -# endif -# define SSL3_ST_SR_FINISHED_A (0x1C0|SSL_ST_ACCEPT) -# define SSL3_ST_SR_FINISHED_B (0x1C1|SSL_ST_ACCEPT) -/* write to client */ -# define SSL3_ST_SW_CHANGE_A (0x1D0|SSL_ST_ACCEPT) -# define SSL3_ST_SW_CHANGE_B (0x1D1|SSL_ST_ACCEPT) -# define SSL3_ST_SW_FINISHED_A (0x1E0|SSL_ST_ACCEPT) -# define SSL3_ST_SW_FINISHED_B (0x1E1|SSL_ST_ACCEPT) -# define SSL3_ST_SW_SESSION_TICKET_A (0x1F0|SSL_ST_ACCEPT) -# define SSL3_ST_SW_SESSION_TICKET_B (0x1F1|SSL_ST_ACCEPT) -# define SSL3_ST_SW_CERT_STATUS_A (0x200|SSL_ST_ACCEPT) -# define SSL3_ST_SW_CERT_STATUS_B (0x201|SSL_ST_ACCEPT) +/* Set if we encrypt then mac instead of usual mac then encrypt */ +# define TLS1_FLAGS_ENCRYPT_THEN_MAC 0x0100 + +/* Set if extended master secret extension received from peer */ +# define TLS1_FLAGS_RECEIVED_EXTMS 0x0200 # define SSL3_MT_HELLO_REQUEST 0 # define SSL3_MT_CLIENT_HELLO 1 @@ -756,6 +388,9 @@ typedef struct ssl3_state_st { # endif # define DTLS1_MT_HELLO_VERIFY_REQUEST 3 +/* Dummy message type for handling CCS like a normal handshake message */ +# define SSL3_MT_CHANGE_CIPHER_SPEC 0x0101 + # define SSL3_MT_CCS 1 /* These are used when changing over to a new cipher */ |