From 5b0a79a27aaee29ead5ce2fb4cfb4918e32efe87 Mon Sep 17 00:00:00 2001
From: "Dr. Stephen Henson" <steve@openssl.org>
Date: Tue, 6 Apr 2010 11:18:32 +0000
Subject: [PATCH] PR: 2220

Fixes to make OpenSSL compile with no-rc4
---
 apps/apps.c         | 2 +-
 apps/dsa.c          | 2 +-
 apps/rsa.c          | 2 +-
 crypto/pem/pem.h    | 3 ++-
 crypto/pem/pvkfmt.c | 5 +++++
 util/libeay.num     | 4 ++--
 6 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/apps/apps.c b/apps/apps.c
index 5dccea70d2..91d2f189c6 100644
--- a/apps/apps.c
+++ b/apps/apps.c
@@ -923,7 +923,7 @@ EVP_PKEY *load_key(BIO *err, const char *file, int format, int maybe_stdin,
 				&pkey, NULL, NULL))
 			goto end;
 		}
-#if !defined(OPENSSL_NO_RSA) && !defined(OPENSSL_NO_DSA)
+#if !defined(OPENSSL_NO_RSA) && !defined(OPENSSL_NO_DSA) && !defined (OPENSSL_NO_RC4)
 	else if (format == FORMAT_MSBLOB)
 		pkey = b2i_PrivateKey_bio(key);
 	else if (format == FORMAT_PVK)
diff --git a/apps/dsa.c b/apps/dsa.c
index 1109346f78..5222487ab9 100644
--- a/apps/dsa.c
+++ b/apps/dsa.c
@@ -334,7 +334,7 @@ bad:
 			i=PEM_write_bio_DSA_PUBKEY(out,dsa);
 		else i=PEM_write_bio_DSAPrivateKey(out,dsa,enc,
 							NULL,0,NULL, passout);
-#ifndef OPENSSL_NO_RSA
+#if !defined(OPENSSL_NO_RSA) && !defined(OPENSSL_NO_RC4)
 	} else if (outformat == FORMAT_MSBLOB || outformat == FORMAT_PVK) {
 		EVP_PKEY *pk;
 		pk = EVP_PKEY_new();
diff --git a/apps/rsa.c b/apps/rsa.c
index b3c8aff7e3..a17708fe9c 100644
--- a/apps/rsa.c
+++ b/apps/rsa.c
@@ -409,7 +409,7 @@ bad:
 			}
 		else i=PEM_write_bio_RSAPrivateKey(out,rsa,
 						enc,NULL,0,NULL,passout);
-#ifndef OPENSSL_NO_DSA
+#if !defined(OPENSSL_NO_DSA) && !defined(OPENSSL_NO_RC4)
 	} else if (outformat == FORMAT_MSBLOB || outformat == FORMAT_PVK) {
 		EVP_PKEY *pk;
 		pk = EVP_PKEY_new();
diff --git a/crypto/pem/pem.h b/crypto/pem/pem.h
index 22231c26d3..8a6ababe3a 100644
--- a/crypto/pem/pem.h
+++ b/crypto/pem/pem.h
@@ -548,10 +548,11 @@ EVP_PKEY *b2i_PrivateKey_bio(BIO *in);
 EVP_PKEY *b2i_PublicKey_bio(BIO *in);
 int i2b_PrivateKey_bio(BIO *out, EVP_PKEY *pk);
 int i2b_PublicKey_bio(BIO *out, EVP_PKEY *pk);
-
+#ifndef OPENSSL_NO_RC4
 EVP_PKEY *b2i_PVK_bio(BIO *in, pem_password_cb *cb, void *u);
 int i2b_PVK_bio(BIO *out, EVP_PKEY *pk, int enclevel,
 		pem_password_cb *cb, void *u);
+#endif
 
 
 /* BEGIN ERROR CODES */
diff --git a/crypto/pem/pvkfmt.c b/crypto/pem/pvkfmt.c
index 11e1f10f57..d998a67fa5 100644
--- a/crypto/pem/pvkfmt.c
+++ b/crypto/pem/pvkfmt.c
@@ -654,6 +654,8 @@ int i2b_PublicKey_bio(BIO *out, EVP_PKEY *pk)
 	return do_i2b_bio(out, pk, 1);
 	}
 
+#ifndef OPENSSL_NO_RC4
+
 static int do_PVK_header(const unsigned char **in, unsigned int length,
 		int skip_magic,
 	       	unsigned int *psaltlen, unsigned int *pkeylen)
@@ -934,4 +936,7 @@ int i2b_PVK_bio(BIO *out, EVP_PKEY *pk, int enclevel,
 		}
 	return -1;
 	}
+
+#endif
+
 #endif
diff --git a/util/libeay.num b/util/libeay.num
index 007e1f8ba6..5ad9542e0e 100755
--- a/util/libeay.num
+++ b/util/libeay.num
@@ -3861,10 +3861,10 @@ EVP_PKEY_meth_set_sign                  4243	EXIST::FUNCTION:
 CRYPTO_THREADID_current                 4244	EXIST::FUNCTION:
 EVP_PKEY_decrypt_init                   4245	EXIST::FUNCTION:
 NETSCAPE_X509_free                      4246	EXIST::FUNCTION:
-i2b_PVK_bio                             4247	EXIST::FUNCTION:
+i2b_PVK_bio                             4247	EXIST::FUNCTION:RC4
 EVP_PKEY_print_private                  4248	EXIST::FUNCTION:
 GENERAL_NAME_get0_value                 4249	EXIST::FUNCTION:
-b2i_PVK_bio                             4250	EXIST::FUNCTION:
+b2i_PVK_bio                             4250	EXIST::FUNCTION:RC4
 ASN1_UTCTIME_adj                        4251	EXIST::FUNCTION:
 TS_TST_INFO_new                         4252	EXIST::FUNCTION:
 EVP_MD_do_all_sorted                    4253	EXIST::FUNCTION:
-- 
2.25.1