1 files changed, 37 insertions, 22 deletions

diff --git a/src/lib/libcrypto/x509/x509_cmp.c b/src/lib/libcrypto/x509/x509_cmp.c
index 0d6bc653b2..030d0966fc 100644
--- a/src/lib/libcrypto/x509/x509_cmp.c
+++ b/src/lib/libcrypto/x509/x509_cmp.c
@@ -322,10 +322,16 @@ unsigned long X509_NAME_hash(X509_NAME *x)
         {
         unsigned long ret=0;
         unsigned char md[16];
+        EVP_MD_CTX md_ctx;
 
         /* Make sure X509_NAME structure contains valid cached encoding */
         i2d_X509_NAME(x,NULL);
-        EVP_Digest(x->bytes->data, x->bytes->length, md, NULL, EVP_md5(), NULL);
+        EVP_MD_CTX_init(&md_ctx);
+        EVP_MD_CTX_set_flags(&md_ctx, EVP_MD_CTX_FLAG_NON_FIPS_ALLOW);
+        EVP_DigestInit_ex(&md_ctx, EVP_md5(), NULL);
+        EVP_DigestUpdate(&md_ctx, x->bytes->data, x->bytes->length);
+        EVP_DigestFinal_ex(&md_ctx,md,NULL);
+        EVP_MD_CTX_cleanup(&md_ctx);
 
         ret=(   ((unsigned long)md[0]     )|((unsigned long)md[1]<<8L)|
                 ((unsigned long)md[2]<<16L)|((unsigned long)md[3]<<24L)
@@ -390,36 +396,45 @@ int X509_check_private_key(X509 *x, EVP_PKEY *k)
         int ok=0;
 
         xk=X509_get_pubkey(x);
-        switch (EVP_PKEY_cmp(xk, k))
+        if (xk->type != k->type)
+            {
+            X509err(X509_F_X509_CHECK_PRIVATE_KEY,X509_R_KEY_TYPE_MISMATCH);
+            goto err;
+            }
+        switch (k->type)
                 {
-        case 1:
-                ok=1;
+#ifndef OPENSSL_NO_RSA
+        case EVP_PKEY_RSA:
+                if (BN_cmp(xk->pkey.rsa->n,k->pkey.rsa->n) != 0
+                    || BN_cmp(xk->pkey.rsa->e,k->pkey.rsa->e) != 0)
+                    {
+                    X509err(X509_F_X509_CHECK_PRIVATE_KEY,X509_R_KEY_VALUES_MISMATCH);
+                    goto err;
+                    }
                 break;
-        case 0:
-                X509err(X509_F_X509_CHECK_PRIVATE_KEY,X509_R_KEY_VALUES_MISMATCH);
-                break;
-        case -1:
-                X509err(X509_F_X509_CHECK_PRIVATE_KEY,X509_R_KEY_TYPE_MISMATCH);
+#endif
+#ifndef OPENSSL_NO_DSA
+        case EVP_PKEY_DSA:
+                if (BN_cmp(xk->pkey.dsa->pub_key,k->pkey.dsa->pub_key) != 0)
+                    {
+                    X509err(X509_F_X509_CHECK_PRIVATE_KEY,X509_R_KEY_VALUES_MISMATCH);
+                    goto err;
+                    }
                 break;
-        case -2:
-#ifndef OPENSSL_NO_EC
-                if (k->type == EVP_PKEY_EC)
-                        {
-                        X509err(X509_F_X509_CHECK_PRIVATE_KEY, ERR_R_EC_LIB);
-                        break;
-                        }
 #endif
 #ifndef OPENSSL_NO_DH
-                if (k->type == EVP_PKEY_DH)
-                        {
-                        /* No idea */
-                        X509err(X509_F_X509_CHECK_PRIVATE_KEY,X509_R_CANT_CHECK_DH_KEY);
-                        break;
-                        }
+        case EVP_PKEY_DH:
+                /* No idea */
+                X509err(X509_F_X509_CHECK_PRIVATE_KEY,X509_R_CANT_CHECK_DH_KEY);
+                goto err;
 #endif
+        default:
                 X509err(X509_F_X509_CHECK_PRIVATE_KEY,X509_R_UNKNOWN_KEY_TYPE);
+                goto err;
                 }
 
+        ok=1;
+err:
         EVP_PKEY_free(xk);
         return(ok);
         }