Delete bundled copy of OpenSSL and replace with README.

openssl/crypto/ec/ec_print.c

Index: openssl/crypto/ec/ec_print.c
diff --git a/openssl/crypto/ec/ec_print.c b/openssl/crypto/ec/ec_print.c
deleted file mode 100644
index f7c8a303acafd15bc339419e91be5d63bd71a2de..0000000000000000000000000000000000000000
--- a/openssl/crypto/ec/ec_print.c
+++ /dev/null
@@ -1,195 +0,0 @@
-/* crypto/ec/ec_print.c */
-/* ====================================================================
- * Copyright (c) 1998-2002 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. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- *    software must display the following acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- *    endorse or promote products derived from this software without
- *    prior written permission. For written permission, please contact
- *    openssl-core@openssl.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- *    nor may "OpenSSL" appear in their names without prior written
- *    permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- *    acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com).  This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
- *
- */
-
-#include <openssl/crypto.h>
-#include "ec_lcl.h"
-
-BIGNUM *EC_POINT_point2bn(const EC_GROUP *group, 
-                          const EC_POINT *point, 
-                          point_conversion_form_t form,
-                          BIGNUM *ret,
-                          BN_CTX *ctx)
-	{
-	size_t        buf_len=0;
-	unsigned char *buf;
-
-	buf_len = EC_POINT_point2oct(group, point, form,
-                                     NULL, 0, ctx);
-	if (buf_len == 0)
-		return NULL;
-
-	if ((buf = OPENSSL_malloc(buf_len)) == NULL)
-		return NULL;
-
-	if (!EC_POINT_point2oct(group, point, form, buf, buf_len, ctx))
-		{
-		OPENSSL_free(buf);
-		return NULL;
-		}
-
-	ret = BN_bin2bn(buf, buf_len, ret);
-
-	OPENSSL_free(buf);
-
-	return ret;
-}
-
-EC_POINT *EC_POINT_bn2point(const EC_GROUP *group,
-                            const BIGNUM *bn,
-                            EC_POINT *point, 
-                            BN_CTX *ctx)
-	{
-	size_t        buf_len=0;
-	unsigned char *buf;
-	EC_POINT      *ret;
-
-	if ((buf_len = BN_num_bytes(bn)) == 0) return NULL;
-	buf = OPENSSL_malloc(buf_len);
-	if (buf == NULL)
-		return NULL;
-
-	if (!BN_bn2bin(bn, buf)) 
-		{
-		OPENSSL_free(buf);
-		return NULL;
-		}
-
-	if (point == NULL)
-		{
-		if ((ret = EC_POINT_new(group)) == NULL)
-			{
-			OPENSSL_free(buf);
-			return NULL;
-			}
-		}
-	else
-		ret = point;
-
-	if (!EC_POINT_oct2point(group, ret, buf, buf_len, ctx))
-		{
-		if (point == NULL)
-			EC_POINT_clear_free(ret);
-		OPENSSL_free(buf);
-		return NULL;
-		}
-
-	OPENSSL_free(buf);
-	return ret;
-	}
-
-static const char *HEX_DIGITS = "0123456789ABCDEF";
-
-/* the return value must be freed (using OPENSSL_free()) */
-char *EC_POINT_point2hex(const EC_GROUP *group,
-                         const EC_POINT *point,
-                         point_conversion_form_t form,
-                         BN_CTX *ctx)
-	{
-	char          *ret, *p;
-	size_t        buf_len=0,i;
-	unsigned char *buf, *pbuf;
-
-	buf_len = EC_POINT_point2oct(group, point, form,
-                                     NULL, 0, ctx);
-	if (buf_len == 0)
-		return NULL;
-
-	if ((buf = OPENSSL_malloc(buf_len)) == NULL)
-		return NULL;
-
-	if (!EC_POINT_point2oct(group, point, form, buf, buf_len, ctx))
-		{
-		OPENSSL_free(buf);
-		return NULL;
-		}
-
-	ret = (char *)OPENSSL_malloc(buf_len*2+2);
-	if (ret == NULL)
-		{
-		OPENSSL_free(buf);
-		return NULL;
-		}
-	p = ret;
-	pbuf = buf;
-	for (i=buf_len; i > 0; i--)
-		{
-			int v = (int) *(pbuf++);
-			*(p++)=HEX_DIGITS[v>>4];
-			*(p++)=HEX_DIGITS[v&0x0F];
-		}
-	*p='\0';
-
-	OPENSSL_free(buf);
-
-	return ret;
-	}
-
-EC_POINT *EC_POINT_hex2point(const EC_GROUP *group,
-                             const char *buf,
-                             EC_POINT *point,
-                             BN_CTX *ctx)
-	{
-	EC_POINT *ret=NULL;
-	BIGNUM   *tmp_bn=NULL;
-
-	if (!BN_hex2bn(&tmp_bn, buf))
-		return NULL;
-
-	ret = EC_POINT_bn2point(group, tmp_bn, point, ctx);
-
-	BN_clear_free(tmp_bn);
-
-	return ret;
-	}