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path: root/app/openssl/crypto/dh/dh_gen.c
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Diffstat (limited to 'app/openssl/crypto/dh/dh_gen.c')
-rw-r--r--app/openssl/crypto/dh/dh_gen.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/app/openssl/crypto/dh/dh_gen.c b/app/openssl/crypto/dh/dh_gen.c
index cfd5b118..7b1fe9c9 100644
--- a/app/openssl/crypto/dh/dh_gen.c
+++ b/app/openssl/crypto/dh/dh_gen.c
@@ -66,12 +66,29 @@
#include <openssl/bn.h>
#include <openssl/dh.h>
+#ifdef OPENSSL_FIPS
+#include <openssl/fips.h>
+#endif
+
static int dh_builtin_genparams(DH *ret, int prime_len, int generator, BN_GENCB *cb);
int DH_generate_parameters_ex(DH *ret, int prime_len, int generator, BN_GENCB *cb)
{
+#ifdef OPENSSL_FIPS
+ if (FIPS_mode() && !(ret->meth->flags & DH_FLAG_FIPS_METHOD)
+ && !(ret->flags & DH_FLAG_NON_FIPS_ALLOW))
+ {
+ DHerr(DH_F_DH_GENERATE_PARAMETERS_EX, DH_R_NON_FIPS_METHOD);
+ return 0;
+ }
+#endif
if(ret->meth->generate_params)
return ret->meth->generate_params(ret, prime_len, generator, cb);
+#ifdef OPENSSL_FIPS
+ if (FIPS_mode())
+ return FIPS_dh_generate_parameters_ex(ret, prime_len,
+ generator, cb);
+#endif
return dh_builtin_genparams(ret, prime_len, generator, cb);
}