Run util/openssl-format-source -v -c .

[openssl.git] / crypto / rsa / rsa_asn1.c

diff --git a/crypto/rsa/rsa_asn1.c b/crypto/rsa/rsa_asn1.c
index 0585b241e65eb7791800ce1bf6b29f883a5635e5..3d82c1d0c71557e9bd80d958ef9737bac1077a0c 100644 (file)
--- a/crypto/rsa/rsa_asn1.c
+++ b/crypto/rsa/rsa_asn1.c
@@ -1,16 +1,17 @@
 /* rsa_asn1.c */
-/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
- * project 2000.
+/*
+ * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
+ * 2000.
  */
 /* ====================================================================
- * Copyright (c) 2000 The OpenSSL Project.  All rights reserved.
+ * Copyright (c) 2000-2005 The OpenSSL Project.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -60,52 +61,63 @@
 #include "cryptlib.h"
 #include <openssl/bn.h>
 #include <openssl/rsa.h>
+#include <openssl/x509.h>
 #include <openssl/asn1t.h>
 
-static ASN1_METHOD method={
-        (int (*)())  i2d_RSAPrivateKey,
-        (char *(*)())d2i_RSAPrivateKey,
-        (char *(*)())RSA_new,
-        (void (*)()) RSA_free};
-
-ASN1_METHOD *RSAPrivateKey_asn1_meth(void)
-       {
-       return(&method);
-       }
-
 /* Override the default free and new methods */
-static int rsa_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it)
+static int rsa_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it,
+                  void *exarg)
 {
-       if(operation == ASN1_OP_NEW_PRE) {
-               *pval = (ASN1_VALUE *)RSA_new();
-               if(*pval) return 2;
-               return 0;
-       } else if(operation == ASN1_OP_FREE_PRE) {
-               RSA_free((RSA *)*pval);
-               *pval = NULL;
-               return 2;
-       }
-       return 1;
+    if (operation == ASN1_OP_NEW_PRE) {
+        *pval = (ASN1_VALUE *)RSA_new();
+        if (*pval)
+            return 2;
+        return 0;
+    } else if (operation == ASN1_OP_FREE_PRE) {
+        RSA_free((RSA *)*pval);
+        *pval = NULL;
+        return 2;
+    }
+    return 1;
 }
 
 ASN1_SEQUENCE_cb(RSAPrivateKey, rsa_cb) = {
-       ASN1_SIMPLE(RSA, version, LONG),
-       ASN1_SIMPLE(RSA, n, BIGNUM),
-       ASN1_SIMPLE(RSA, e, BIGNUM),
-       ASN1_SIMPLE(RSA, d, BIGNUM),
-       ASN1_SIMPLE(RSA, p, BIGNUM),
-       ASN1_SIMPLE(RSA, q, BIGNUM),
-       ASN1_SIMPLE(RSA, dmp1, BIGNUM),
-       ASN1_SIMPLE(RSA, dmq1, BIGNUM),
-       ASN1_SIMPLE(RSA, iqmp, BIGNUM)
-} ASN1_SEQUENCE_END_cb(RSA, RSAPrivateKey);
+        ASN1_SIMPLE(RSA, version, LONG),
+        ASN1_SIMPLE(RSA, n, BIGNUM),
+        ASN1_SIMPLE(RSA, e, BIGNUM),
+        ASN1_SIMPLE(RSA, d, BIGNUM),
+        ASN1_SIMPLE(RSA, p, BIGNUM),
+        ASN1_SIMPLE(RSA, q, BIGNUM),
+        ASN1_SIMPLE(RSA, dmp1, BIGNUM),
+        ASN1_SIMPLE(RSA, dmq1, BIGNUM),
+        ASN1_SIMPLE(RSA, iqmp, BIGNUM)
+} ASN1_SEQUENCE_END_cb(RSA, RSAPrivateKey)
 
 
 ASN1_SEQUENCE_cb(RSAPublicKey, rsa_cb) = {
-       ASN1_SIMPLE(RSA, n, BIGNUM),
-       ASN1_SIMPLE(RSA, e, BIGNUM),
-} ASN1_SEQUENCE_END_cb(RSA, RSAPublicKey);
+        ASN1_SIMPLE(RSA, n, BIGNUM),
+        ASN1_SIMPLE(RSA, e, BIGNUM),
+} ASN1_SEQUENCE_END_cb(RSA, RSAPublicKey)
+
+ASN1_SEQUENCE(RSA_PSS_PARAMS) = {
+        ASN1_EXP_OPT(RSA_PSS_PARAMS, hashAlgorithm, X509_ALGOR,0),
+        ASN1_EXP_OPT(RSA_PSS_PARAMS, maskGenAlgorithm, X509_ALGOR,1),
+        ASN1_EXP_OPT(RSA_PSS_PARAMS, saltLength, ASN1_INTEGER,2),
+        ASN1_EXP_OPT(RSA_PSS_PARAMS, trailerField, ASN1_INTEGER,3)
+} ASN1_SEQUENCE_END(RSA_PSS_PARAMS)
+
+IMPLEMENT_ASN1_FUNCTIONS(RSA_PSS_PARAMS)
 
 IMPLEMENT_ASN1_ENCODE_FUNCTIONS_const_fname(RSA, RSAPrivateKey, RSAPrivateKey)
 
 IMPLEMENT_ASN1_ENCODE_FUNCTIONS_const_fname(RSA, RSAPublicKey, RSAPublicKey)
+
+RSA *RSAPublicKey_dup(RSA *rsa)
+{
+    return ASN1_item_dup(ASN1_ITEM_rptr(RSAPublicKey), rsa);
+}
+
+RSA *RSAPrivateKey_dup(RSA *rsa)
+{
+    return ASN1_item_dup(ASN1_ITEM_rptr(RSAPrivateKey), rsa);
+}