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Fix ssltest to use 1024-bit DHE parameters

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Also add more ciphersuite test coverage, and a negative test for
512-bit DHE.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit 1ee85aab75)
This commit is contained in:
Emilia Kasper
2015-05-22 18:35:50 +02:00
parent cdc47dcf19
commit b6f33dce3b
2 changed files with 45 additions and 13 deletions
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20
ssl/ssltest.c
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@@ -692,7 +692,9 @@ static void sv_usage(void)
" -bytes <val> - number of bytes to swap between client/server\n");
#ifndef OPENSSL_NO_DH
fprintf(stderr,
" -dhe1024 - use 1024 bit key (safe prime) for DHE\n");
" -dhe512 - use 512 bit key for DHE (to test failure)\n");
fprintf(stderr,
" -dhe1024 - use 1024 bit key (safe prime) for DHE (default, no-op)\n");
fprintf(stderr,
" -dhe1024dsa - use 1024 bit key (with 160-bit subprime) for DHE\n");
fprintf(stderr, " -no_dhe - disable DHE\n");
@@ -901,7 +903,7 @@ int main(int argc, char *argv[])
long bytes = 256L;
#ifndef OPENSSL_NO_DH
DH *dh;
int dhe1024 = 0, dhe1024dsa = 0;
int dhe512 = 0, dhe1024dsa = 0;
#endif
#ifndef OPENSSL_NO_ECDH
EC_KEY *ecdh = NULL;
@@ -981,19 +983,19 @@ int main(int argc, char *argv[])
debug = 1;
else if (strcmp(*argv, "-reuse") == 0)
reuse = 1;
else if (strcmp(*argv, "-dhe1024") == 0) {
else if (strcmp(*argv, "-dhe512") == 0) {
#ifndef OPENSSL_NO_DH
dhe1024 = 1;
dhe512 = 1;
#else
fprintf(stderr,
"ignoring -dhe1024, since I'm compiled without DH\n");
"ignoring -dhe512, since I'm compiled without DH\n");
#endif
} else if (strcmp(*argv, "-dhe1024dsa") == 0) {
#ifndef OPENSSL_NO_DH
dhe1024dsa = 1;
#else
fprintf(stderr,
"ignoring -dhe1024, since I'm compiled without DH\n");
"ignoring -dhe1024dsa, since I'm compiled without DH\n");
#endif
} else if (strcmp(*argv, "-no_dhe") == 0)
no_dhe = 1;
@@ -1318,10 +1320,10 @@ int main(int argc, char *argv[])
*/
SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_DH_USE);
dh = get_dh1024dsa();
} else if (dhe1024)
dh = get_dh1024();
else
} else if (dhe512)
dh = get_dh512();
else
dh = get_dh1024();
SSL_CTX_set_tmp_dh(s_ctx, dh);
DH_free(dh);
}