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added sslkeylogfile pointer to decode ctx

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mathewmarcus 2018-07-02 20:55:51 -05:00
parent 3020239022
commit b261b21574
3 changed files with 11 additions and 5 deletions
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2
ssl/ssl_analyze.c
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@ -219,7 +219,7 @@ static int create_ssl_ctx(handle,ctxp)
ssl_decode_ctx *ctx=0; ssl_decode_ctx *ctx=0;
int r,_status; int r,_status;
if(r=ssl_decode_ctx_create(&ctx,SSL_keyfile,SSL_password)) if(r=ssl_decode_ctx_create(&ctx,SSL_keyfile,SSL_password,SSL_keylogfile))
ABORT(r); ABORT(r);
*ctxp=(proto_ctx *)ctx; *ctxp=(proto_ctx *)ctx;

12
ssl/ssldecode.c
View file

@ -76,6 +76,7 @@ struct ssl_decode_ctx_ {
SSL_CTX *ssl_ctx; SSL_CTX *ssl_ctx;
SSL *ssl; SSL *ssl;
r_assoc *session_cache; r_assoc *session_cache;
FILE *ssl_key_log_file;
#else #else
char dummy; /* Some compilers (Win32) don't like empty char dummy; /* Some compilers (Win32) don't like empty
structs */ structs */
@ -132,10 +133,11 @@ static int password_cb(char *buf,int num,int rwflag,void *userdata)
return(strlen(ssl_password)); return(strlen(ssl_password));
} }
int ssl_decode_ctx_create(dp,keyfile,pass) int ssl_decode_ctx_create(dp,keyfile,pass,keylogfile)
ssl_decode_ctx **dp; ssl_decode_ctx **dp;
char *keyfile; char *keyfile;
char *pass; char *pass;
char *keylogfile;
{ {
#ifdef OPENSSL #ifdef OPENSSL
ssl_decode_ctx *d=0; ssl_decode_ctx *d=0;
@ -169,6 +171,11 @@ int ssl_decode_ctx_create(dp,keyfile,pass)
if(r_assoc_create(&d->session_cache)) if(r_assoc_create(&d->session_cache))
ABORT(R_NO_MEMORY); ABORT(R_NO_MEMORY);
if(keylogfile && !(d->ssl_key_log_file=fopen(keylogfile, "r"))){
fprintf(stderr,"Failed to open ssl key log file");
ABORT(R_INTERNAL);
}
X509V3_add_standard_extensions(); X509V3_add_standard_extensions();
*dp=d; *dp=d;
@ -539,9 +546,8 @@ int ssl_process_client_key_exchange(ssl,d,msg,len)
#ifdef OPENSSL #ifdef OPENSSL
int r,_status; int r,_status;
int i; int i;
EVP_PKEY *pk; EVP_PKEY *pk;
if(ssl->cs->kex!=KEX_RSA) if(ssl->cs->kex!=KEX_RSA)
return(-1); return(-1);

2
ssl/ssldecode.h
View file

@ -51,7 +51,7 @@
#define CRDUMPD(a,b) P_(P_CR) {exdump(ssl,a,b);printf("\n");} #define CRDUMPD(a,b) P_(P_CR) {exdump(ssl,a,b);printf("\n");}
int ssl_decode_ctx_create PROTO_LIST((ssl_decode_ctx **ctx, int ssl_decode_ctx_create PROTO_LIST((ssl_decode_ctx **ctx,
char *keyfile,char *password)); char *keyfile,char *password,char *keylogfile));
int ssl_decoder_destroy PROTO_LIST((ssl_decoder **dp)); int ssl_decoder_destroy PROTO_LIST((ssl_decoder **dp));
int ssl_decoder_create PROTO_LIST((ssl_decoder **dp,ssl_decode_ctx *ctx)); int ssl_decoder_create PROTO_LIST((ssl_decoder **dp,ssl_decode_ctx *ctx));
int ssl_set_client_random PROTO_LIST((ssl_decoder *dp, int ssl_set_client_random PROTO_LIST((ssl_decoder *dp,