diff options
Diffstat (limited to 'apps/s_client.c')
| -rw-r--r-- | apps/s_client.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/apps/s_client.c b/apps/s_client.c index c93531718a..45d627a60a 100644 --- a/apps/s_client.c +++ b/apps/s_client.c @@ -79,6 +79,7 @@ typedef unsigned int u_int; #include <openssl/ssl.h> #include <openssl/err.h> #include <openssl/pem.h> +#include <openssl/engine.h> #include "s_apps.h" #ifdef WINDOWS @@ -152,6 +153,7 @@ static void sc_usage(void) BIO_printf(bio_err," -bugs - Switch on all SSL implementation bug workarounds\n"); BIO_printf(bio_err," -cipher - preferred cipher to use, use the 'openssl ciphers'\n"); BIO_printf(bio_err," command to see what is available\n"); + BIO_printf(bio_err," -engine id - Initialise and use the specified engine\n"); } @@ -179,6 +181,8 @@ int MAIN(int argc, char **argv) int prexit = 0; SSL_METHOD *meth=NULL; BIO *sbio; + char *engine_id=NULL; + ENGINE *e=NULL; #ifdef WINDOWS struct timeval tv; #endif @@ -316,6 +320,11 @@ int MAIN(int argc, char **argv) else if (strcmp(*argv,"-nbio") == 0) { c_nbio=1; } #endif + else if (strcmp(*argv,"-engine") == 0) + { + if (--argc < 1) goto bad; + engine_id = *(++argv); + } else { BIO_printf(bio_err,"unknown option %s\n",*argv); @@ -349,6 +358,30 @@ bad: OpenSSL_add_ssl_algorithms(); SSL_load_error_strings(); + + if (engine_id != NULL) + { + if((e = ENGINE_by_id(engine_id)) == NULL) + { + BIO_printf(bio_err,"invalid engine\n"); + ERR_print_errors(bio_err); + goto end; + } + if (c_debug) + { + ENGINE_ctrl(e, ENGINE_CTRL_SET_LOGSTREAM, + 0, bio_err, 0); + } + if(!ENGINE_set_default(e, ENGINE_METHOD_ALL)) + { + BIO_printf(bio_err,"can't use that engine\n"); + ERR_print_errors(bio_err); + goto end; + } + BIO_printf(bio_err,"engine \"%s\" set.\n", engine_id); + ENGINE_free(e); + } + ctx=SSL_CTX_new(meth); if (ctx == NULL) { |