From: Dr. Stephen Henson <steve@openssl.org>
Date: Sun, 26 Dec 1999 19:20:03 +0000 (+0000)
Subject: New {i2d,d2i}_PrivateKey_{bio, fp} functions.
X-Git-Tag: OpenSSL_0_9_5beta1~350
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=e6f3c5850e64145eaecdcf44737e873530f7d37b;p=oweals%2Fopenssl.git

New {i2d,d2i}_PrivateKey_{bio, fp} functions.
---

diff --git a/CHANGES b/CHANGES
index b26145ce44..b612be6577 100644
--- a/CHANGES
+++ b/CHANGES
@@ -4,9 +4,13 @@
 
  Changes between 0.9.4 and 0.9.5  [xx XXX 1999]
 
+  *) Add d2i,i2d bio/fp functions for PrivateKey: these convert the
+     traditional format into an EVP_PKEY structure.
+     [Steve Henson]
+
   *) Add a password callback function PEM_cb() which either prompts for
      a password if usr_data is NULL or otherwise assumes it is a null
-     terminate password. Allow passwords to be passed on command line
+     terminated password. Allow passwords to be passed on command line
      environment or config files in a few more utilities.
      [Steve Henson]
 
diff --git a/crypto/asn1/asn1.h b/crypto/asn1/asn1.h
index 42c63ddede..ccec930522 100644
--- a/crypto/asn1/asn1.h
+++ b/crypto/asn1/asn1.h
@@ -890,6 +890,8 @@ void ASN1_STRING_TABLE_cleanup(void);
 #define ASN1_F_D2I_POLICYINFO				 269
 #define ASN1_F_D2I_POLICYQUALINFO			 270
 #define ASN1_F_D2I_PRIVATEKEY				 155
+#define ASN1_F_D2I_PRIVATEKEY_BIO			 293
+#define ASN1_F_D2I_PRIVATEKEY_FP			 294
 #define ASN1_F_D2I_PUBLICKEY				 156
 #define ASN1_F_D2I_RSAPRIVATEKEY			 157
 #define ASN1_F_D2I_RSAPUBLICKEY				 158
diff --git a/crypto/asn1/asn1_err.c b/crypto/asn1/asn1_err.c
index ffcc6076b0..3471c48165 100644
--- a/crypto/asn1/asn1_err.c
+++ b/crypto/asn1/asn1_err.c
@@ -163,6 +163,8 @@ static ERR_STRING_DATA ASN1_str_functs[]=
 {ERR_PACK(0,ASN1_F_D2I_POLICYINFO,0),	"d2i_POLICYINFO"},
 {ERR_PACK(0,ASN1_F_D2I_POLICYQUALINFO,0),	"d2i_POLICYQUALINFO"},
 {ERR_PACK(0,ASN1_F_D2I_PRIVATEKEY,0),	"d2i_PrivateKey"},
+{ERR_PACK(0,ASN1_F_D2I_PRIVATEKEY_BIO,0),	"d2i_PrivateKey_bio"},
+{ERR_PACK(0,ASN1_F_D2I_PRIVATEKEY_FP,0),	"d2i_PrivateKey_fp"},
 {ERR_PACK(0,ASN1_F_D2I_PUBLICKEY,0),	"d2i_PublicKey"},
 {ERR_PACK(0,ASN1_F_D2I_RSAPRIVATEKEY,0),	"d2i_RSAPrivateKey"},
 {ERR_PACK(0,ASN1_F_D2I_RSAPUBLICKEY,0),	"d2i_RSAPublicKey"},
diff --git a/crypto/x509/x509.h b/crypto/x509/x509.h
index a5e83ee824..90bebb17a8 100644
--- a/crypto/x509/x509.h
+++ b/crypto/x509/x509.h
@@ -658,13 +658,15 @@ DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa);
 int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa);
 DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa);
 int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa);
+#endif
 X509_SIG *d2i_PKCS8_fp(FILE *fp,X509_SIG **p8);
 int i2d_PKCS8_fp(FILE *fp,X509_SIG *p8);
 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
 						PKCS8_PRIV_KEY_INFO **p8inf);
 int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,PKCS8_PRIV_KEY_INFO *p8inf);
 int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key);
-#endif
+int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey);
+EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, int type, EVP_PKEY **a);
 #endif
 
 #ifdef HEADER_BIO_H
@@ -694,6 +696,8 @@ PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
 						PKCS8_PRIV_KEY_INFO **p8inf);
 int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,PKCS8_PRIV_KEY_INFO *p8inf);
 int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key);
+int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey);
+EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, int type, EVP_PKEY **a);
 #endif
 
 X509 *X509_dup(X509 *x509);
diff --git a/crypto/x509/x_all.c b/crypto/x509/x_all.c
index 887999f89d..e1d70dfdfe 100644
--- a/crypto/x509/x_all.c
+++ b/crypto/x509/x_all.c
@@ -481,6 +481,24 @@ int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key)
 	return ret;
 	}
 
+int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey)
+	{
+	return(ASN1_i2d_fp(i2d_PrivateKey,fp,(unsigned char *)pkey));
+	}
+
+EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, int type, EVP_PKEY **a)
+{
+	BIO *bp;
+	EVP_PKEY *ret;
+	if(!(bp = BIO_new_fp(fp, BIO_NOCLOSE))) {
+		ASN1err(ASN1_F_D2I_PRIVATEKEY_FP,ERR_R_MALLOC_FAILURE);
+		return NULL;
+	}
+	ret = d2i_PrivateKey_bio(bp, type, a);
+	BIO_free(bp);
+	return ret;
+}
+
 #endif
 
 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
@@ -507,3 +525,56 @@ int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key)
 	PKCS8_PRIV_KEY_INFO_free(p8inf);
 	return ret;
 	}
+
+int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey)
+	{
+	return(ASN1_i2d_bio(i2d_PrivateKey,bp,(unsigned char *)pkey));
+	}
+
+EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, int type, EVP_PKEY **a)
+	{
+	EVP_PKEY *ret;
+
+	if ((a == NULL) || (*a == NULL))
+		{
+		if ((ret=EVP_PKEY_new()) == NULL)
+			{
+			ASN1err(ASN1_F_D2I_PRIVATEKEY_BIO,ERR_R_EVP_LIB);
+			return(NULL);
+			}
+		}
+	else	ret= *a;
+
+	ret->save_type=type;
+	ret->type=EVP_PKEY_type(type);
+	switch (ret->type)
+		{
+#ifndef NO_RSA
+	case EVP_PKEY_RSA:
+		if ((ret->pkey.rsa=d2i_RSAPrivateKey_bio(bp,NULL)) == NULL)
+			{
+			ASN1err(ASN1_F_D2I_PRIVATEKEY_BIO,ERR_R_ASN1_LIB);
+			goto err;
+			}
+		break;
+#endif
+#ifndef NO_DSA
+	case EVP_PKEY_DSA:
+		if ((ret->pkey.dsa=d2i_DSAPrivateKey_bio(bp, NULL)) == NULL)
+			{
+			ASN1err(ASN1_F_D2I_PRIVATEKEY_BIO,ERR_R_ASN1_LIB);
+			goto err;
+			}
+		break;
+#endif
+	default:
+		ASN1err(ASN1_F_D2I_PRIVATEKEY_BIO,ASN1_R_UNKNOWN_PUBLIC_KEY_TYPE);
+		goto err;
+		/* break; */
+		}
+	if (a != NULL) (*a)=ret;
+	return(ret);
+err:
+	if ((ret != NULL) && ((a == NULL) || (*a != ret))) EVP_PKEY_free(ret);
+	return(NULL);
+	}
diff --git a/util/libeay.num b/util/libeay.num
index 7db8acf8bd..b163ab24f3 100755
--- a/util/libeay.num
+++ b/util/libeay.num
@@ -2152,3 +2152,7 @@ i2d_PKCS8PrivateKey_nid_bio             2176
 i2d_PKCS8PrivateKeyInfo_fp              2177
 i2d_PKCS8PrivateKeyInfo_bio             2178
 PEM_cb                                  2179
+i2d_PrivateKey_fp                       2180
+d2i_PrivateKey_bio                      2181
+d2i_PrivateKey_fp                       2182
+i2d_PrivateKey_bio                      2183