import files that CVS missed; sigh

5 files changed, 749 insertions, 0 deletions

diff --git a/src/lib/libcrypto/bn/bn_x931p.c b/src/lib/libcrypto/bn/bn_x931p.c
new file mode 100644
index 0000000000..04c5c874ec
--- /dev/null
+++ b/src/lib/libcrypto/bn/bn_x931p.c
@@ -0,0 +1,272 @@
+/* bn_x931p.c */
+/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
+ * project 2005.
+ */
+/* ====================================================================
+ * Copyright (c) 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. 
+ *
+ * 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
+ *    licensing@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 <stdio.h>
+#include <openssl/bn.h>
+
+/* X9.31 routines for prime derivation */
+
+/* X9.31 prime derivation. This is used to generate the primes pi
+ * (p1, p2, q1, q2) from a parameter Xpi by checking successive odd
+ * integers.
+ */
+
+static int bn_x931_derive_pi(BIGNUM *pi, const BIGNUM *Xpi, BN_CTX *ctx,
+                        BN_GENCB *cb)
+        {
+        int i = 0;
+        if (!BN_copy(pi, Xpi))
+                return 0;
+        if (!BN_is_odd(pi) && !BN_add_word(pi, 1))
+                return 0;
+        for(;;)
+                {
+                i++;
+                BN_GENCB_call(cb, 0, i);
+                /* NB 27 MR is specificed in X9.31 */
+                if (BN_is_prime_fasttest_ex(pi, 27, ctx, 1, cb))
+                        break;
+                if (!BN_add_word(pi, 2))
+                        return 0;
+                }
+        BN_GENCB_call(cb, 2, i);
+        return 1;
+        }
+
+/* This is the main X9.31 prime derivation function. From parameters
+ * Xp1, Xp2 and Xp derive the prime p. If the parameters p1 or p2 are
+ * not NULL they will be returned too: this is needed for testing.
+ */
+
+int BN_X931_derive_prime_ex(BIGNUM *p, BIGNUM *p1, BIGNUM *p2,
+                        const BIGNUM *Xp, const BIGNUM *Xp1, const BIGNUM *Xp2,
+                        const BIGNUM *e, BN_CTX *ctx, BN_GENCB *cb)
+        {
+        int ret = 0;
+
+        BIGNUM *t, *p1p2, *pm1;
+
+        /* Only even e supported */
+        if (!BN_is_odd(e))
+                return 0;
+
+        BN_CTX_start(ctx);
+        if (!p1)
+                p1 = BN_CTX_get(ctx);
+
+        if (!p2)
+                p2 = BN_CTX_get(ctx);
+
+        t = BN_CTX_get(ctx);
+
+        p1p2 = BN_CTX_get(ctx);
+
+        pm1 = BN_CTX_get(ctx);
+
+        if (!bn_x931_derive_pi(p1, Xp1, ctx, cb))
+                goto err;
+
+        if (!bn_x931_derive_pi(p2, Xp2, ctx, cb))
+                goto err;
+
+        if (!BN_mul(p1p2, p1, p2, ctx))
+                goto err;
+
+        /* First set p to value of Rp */
+
+        if (!BN_mod_inverse(p, p2, p1, ctx))
+                goto err;
+
+        if (!BN_mul(p, p, p2, ctx))
+                goto err;
+
+        if (!BN_mod_inverse(t, p1, p2, ctx))
+                goto err;
+
+        if (!BN_mul(t, t, p1, ctx))
+                goto err;
+
+        if (!BN_sub(p, p, t))
+                goto err;
+
+        if (p->neg && !BN_add(p, p, p1p2))
+                goto err;
+
+        /* p now equals Rp */
+
+        if (!BN_mod_sub(p, p, Xp, p1p2, ctx))
+                goto err;
+
+        if (!BN_add(p, p, Xp))
+                goto err;
+
+        /* p now equals Yp0 */
+
+        for (;;)
+                {
+                int i = 1;
+                BN_GENCB_call(cb, 0, i++);
+                if (!BN_copy(pm1, p))
+                        goto err;
+                if (!BN_sub_word(pm1, 1))
+                        goto err;
+                if (!BN_gcd(t, pm1, e, ctx))
+                        goto err;
+                if (BN_is_one(t)
+                /* X9.31 specifies 8 MR and 1 Lucas test or any prime test
+                 * offering similar or better guarantees 50 MR is considerably 
+                 * better.
+                 */
+                        && BN_is_prime_fasttest_ex(p, 50, ctx, 1, cb))
+                        break;
+                if (!BN_add(p, p, p1p2))
+                        goto err;
+                }
+
+        BN_GENCB_call(cb, 3, 0);
+
+        ret = 1;
+
+        err:
+
+        BN_CTX_end(ctx);
+
+        return ret;
+        }
+
+/* Generate pair of paramters Xp, Xq for X9.31 prime generation.
+ * Note: nbits paramter is sum of number of bits in both.
+ */
+
+int BN_X931_generate_Xpq(BIGNUM *Xp, BIGNUM *Xq, int nbits, BN_CTX *ctx)
+        {
+        BIGNUM *t;
+        int i;
+        /* Number of bits for each prime is of the form
+         * 512+128s for s = 0, 1, ...
+         */
+        if ((nbits < 1024) || (nbits & 0xff))
+                return 0;
+        nbits >>= 1;
+        /* The random value Xp must be between sqrt(2) * 2^(nbits-1) and
+         * 2^nbits - 1. By setting the top two bits we ensure that the lower
+         * bound is exceeded.
+         */
+        if (!BN_rand(Xp, nbits, 1, 0))
+                return 0;
+
+        BN_CTX_start(ctx);
+        t = BN_CTX_get(ctx);
+
+        for (i = 0; i < 1000; i++)
+                {
+                if (!BN_rand(Xq, nbits, 1, 0))
+                        return 0;
+                /* Check that |Xp - Xq| > 2^(nbits - 100) */
+                BN_sub(t, Xp, Xq);
+                if (BN_num_bits(t) > (nbits - 100))
+                        break;
+                }
+
+        BN_CTX_end(ctx);
+
+        if (i < 1000)
+                return 1;
+
+        return 0;
+
+        }
+
+/* Generate primes using X9.31 algorithm. Of the values p, p1, p2, Xp1
+ * and Xp2 only 'p' needs to be non-NULL. If any of the others are not NULL
+ * the relevant parameter will be stored in it.
+ *
+ * Due to the fact that |Xp - Xq| > 2^(nbits - 100) must be satisfied Xp and Xq
+ * are generated using the previous function and supplied as input.
+ */
+
+int BN_X931_generate_prime_ex(BIGNUM *p, BIGNUM *p1, BIGNUM *p2,
+                        BIGNUM *Xp1, BIGNUM *Xp2,
+                        const BIGNUM *Xp,
+                        const BIGNUM *e, BN_CTX *ctx,
+                        BN_GENCB *cb)
+        {
+        int ret = 0;
+
+        BN_CTX_start(ctx);
+        if (!Xp1)
+                Xp1 = BN_CTX_get(ctx);
+        if (!Xp2)
+                Xp2 = BN_CTX_get(ctx);
+
+        if (!BN_rand(Xp1, 101, 0, 0))
+                goto error;
+        if (!BN_rand(Xp2, 101, 0, 0))
+                goto error;
+        if (!BN_X931_derive_prime_ex(p, p1, p2, Xp, Xp1, Xp2, e, ctx, cb))
+                goto error;
+
+        ret = 1;
+
+        error:
+        BN_CTX_end(ctx);
+
+        return ret;
+
+        }
+
diff --git a/src/lib/libcrypto/buffer/buf_str.c b/src/lib/libcrypto/buffer/buf_str.c
new file mode 100644
index 0000000000..151f5ea971
--- /dev/null
+++ b/src/lib/libcrypto/buffer/buf_str.c
@@ -0,0 +1,119 @@
+/* crypto/buffer/buffer.c */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ * 
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to.  The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ * 
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ * 
+ * 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 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 acknowledgement:
+ *    "This product includes cryptographic software written by
+ *     Eric Young (eay@cryptsoft.com)"
+ *    The word 'cryptographic' can be left out if the rouines from the library
+ *    being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from 
+ *    the apps directory (application code) you must include an acknowledgement:
+ *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS 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 AUTHOR OR 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.
+ * 
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed.  i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+
+#include <stdio.h>
+#include "cryptlib.h"
+#include <openssl/buffer.h>
+
+char *BUF_strdup(const char *str)
+        {
+        if (str == NULL) return(NULL);
+        return BUF_strndup(str, strlen(str));
+        }
+
+char *BUF_strndup(const char *str, size_t siz)
+        {
+        char *ret;
+
+        if (str == NULL) return(NULL);
+
+        ret=OPENSSL_malloc(siz+1);
+        if (ret == NULL) 
+                {
+                BUFerr(BUF_F_BUF_STRNDUP,ERR_R_MALLOC_FAILURE);
+                return(NULL);
+                }
+        BUF_strlcpy(ret,str,siz+1);
+        return(ret);
+        }
+
+void *BUF_memdup(const void *data, size_t siz)
+        {
+        void *ret;
+
+        if (data == NULL) return(NULL);
+
+        ret=OPENSSL_malloc(siz);
+        if (ret == NULL) 
+                {
+                BUFerr(BUF_F_BUF_MEMDUP,ERR_R_MALLOC_FAILURE);
+                return(NULL);
+                }
+        return memcpy(ret, data, siz);
+        }       
+
+size_t BUF_strlcpy(char *dst, const char *src, size_t size)
+        {
+        size_t l = 0;
+        for(; size > 1 && *src; size--)
+                {
+                *dst++ = *src++;
+                l++;
+                }
+        if (size)
+                *dst = '\0';
+        return l + strlen(src);
+        }
+
+size_t BUF_strlcat(char *dst, const char *src, size_t size)
+        {
+        size_t l = 0;
+        for(; size > 0 && *dst; size--, dst++)
+                l++;
+        return l + BUF_strlcpy(dst, src, size);
+        }
diff --git a/src/lib/libcrypto/mdc2/mdc2_one.c b/src/lib/libcrypto/mdc2/mdc2_one.c
new file mode 100644
index 0000000000..72647f67ed
--- /dev/null
+++ b/src/lib/libcrypto/mdc2/mdc2_one.c
@@ -0,0 +1,76 @@
+/* crypto/mdc2/mdc2_one.c */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ * 
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to.  The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ * 
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ * 
+ * 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 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 acknowledgement:
+ *    "This product includes cryptographic software written by
+ *     Eric Young (eay@cryptsoft.com)"
+ *    The word 'cryptographic' can be left out if the rouines from the library
+ *    being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from 
+ *    the apps directory (application code) you must include an acknowledgement:
+ *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS 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 AUTHOR OR 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.
+ * 
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed.  i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+
+#include <stdio.h>
+#include "cryptlib.h"
+#include <openssl/mdc2.h>
+
+unsigned char *MDC2(const unsigned char *d, size_t n, unsigned char *md)
+        {
+        MDC2_CTX c;
+        static unsigned char m[MDC2_DIGEST_LENGTH];
+
+        if (md == NULL) md=m;
+        if (!MDC2_Init(&c))
+                return NULL;
+        MDC2_Update(&c,d,n);
+        MDC2_Final(md,&c);
+        OPENSSL_cleanse(&c,sizeof(c)); /* security consideration */
+        return(md);
+        }
+
diff --git a/src/lib/libcrypto/mdc2/mdc2dgst.c b/src/lib/libcrypto/mdc2/mdc2dgst.c
new file mode 100644
index 0000000000..b74bb1a759
--- /dev/null
+++ b/src/lib/libcrypto/mdc2/mdc2dgst.c
@@ -0,0 +1,200 @@
+/* crypto/mdc2/mdc2dgst.c */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ * 
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to.  The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ * 
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ * 
+ * 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 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 acknowledgement:
+ *    "This product includes cryptographic software written by
+ *     Eric Young (eay@cryptsoft.com)"
+ *    The word 'cryptographic' can be left out if the rouines from the library
+ *    being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from 
+ *    the apps directory (application code) you must include an acknowledgement:
+ *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS 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 AUTHOR OR 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.
+ * 
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed.  i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <openssl/des.h>
+#include <openssl/mdc2.h>
+#include <openssl/crypto.h>
+
+#undef c2l
+#define c2l(c,l)        (l =((DES_LONG)(*((c)++)))    , \
+                         l|=((DES_LONG)(*((c)++)))<< 8L, \
+                         l|=((DES_LONG)(*((c)++)))<<16L, \
+                         l|=((DES_LONG)(*((c)++)))<<24L)
+
+#undef l2c
+#define l2c(l,c)        (*((c)++)=(unsigned char)(((l)     )&0xff), \
+                        *((c)++)=(unsigned char)(((l)>> 8L)&0xff), \
+                        *((c)++)=(unsigned char)(((l)>>16L)&0xff), \
+                        *((c)++)=(unsigned char)(((l)>>24L)&0xff))
+
+static void mdc2_body(MDC2_CTX *c, const unsigned char *in, size_t len);
+fips_md_init(MDC2)
+        {
+        c->num=0;
+        c->pad_type=1;
+        memset(&(c->h[0]),0x52,MDC2_BLOCK);
+        memset(&(c->hh[0]),0x25,MDC2_BLOCK);
+        return 1;
+        }
+
+int MDC2_Update(MDC2_CTX *c, const unsigned char *in, size_t len)
+        {
+        size_t i,j;
+
+        i=c->num;
+        if (i != 0)
+                {
+                if (i+len < MDC2_BLOCK)
+                        {
+                        /* partial block */
+                        memcpy(&(c->data[i]),in,len);
+                        c->num+=(int)len;
+                        return 1;
+                        }
+                else
+                        {
+                        /* filled one */
+                        j=MDC2_BLOCK-i;
+                        memcpy(&(c->data[i]),in,j);
+                        len-=j;
+                        in+=j;
+                        c->num=0;
+                        mdc2_body(c,&(c->data[0]),MDC2_BLOCK);
+                        }
+                }
+        i=len&~((size_t)MDC2_BLOCK-1);
+        if (i > 0) mdc2_body(c,in,i);
+        j=len-i;
+        if (j > 0)
+                {
+                memcpy(&(c->data[0]),&(in[i]),j);
+                c->num=(int)j;
+                }
+        return 1;
+        }
+
+static void mdc2_body(MDC2_CTX *c, const unsigned char *in, size_t len)
+        {
+        register DES_LONG tin0,tin1;
+        register DES_LONG ttin0,ttin1;
+        DES_LONG d[2],dd[2];
+        DES_key_schedule k;
+        unsigned char *p;
+        size_t i;
+
+        for (i=0; i<len; i+=8)
+                {
+                c2l(in,tin0); d[0]=dd[0]=tin0;
+                c2l(in,tin1); d[1]=dd[1]=tin1;
+                c->h[0]=(c->h[0]&0x9f)|0x40;
+                c->hh[0]=(c->hh[0]&0x9f)|0x20;
+
+                DES_set_odd_parity(&c->h);
+                DES_set_key_unchecked(&c->h,&k);
+                DES_encrypt1(d,&k,1);
+
+                DES_set_odd_parity(&c->hh);
+                DES_set_key_unchecked(&c->hh,&k);
+                DES_encrypt1(dd,&k,1);
+
+                ttin0=tin0^dd[0];
+                ttin1=tin1^dd[1];
+                tin0^=d[0];
+                tin1^=d[1];
+
+                p=c->h;
+                l2c(tin0,p);
+                l2c(ttin1,p);
+                p=c->hh;
+                l2c(ttin0,p);
+                l2c(tin1,p);
+                }
+        }
+
+int MDC2_Final(unsigned char *md, MDC2_CTX *c)
+        {
+        unsigned int i;
+        int j;
+
+        i=c->num;
+        j=c->pad_type;
+        if ((i > 0) || (j == 2))
+                {
+                if (j == 2)
+                        c->data[i++]=0x80;
+                memset(&(c->data[i]),0,MDC2_BLOCK-i);
+                mdc2_body(c,c->data,MDC2_BLOCK);
+                }
+        memcpy(md,(char *)c->h,MDC2_BLOCK);
+        memcpy(&(md[MDC2_BLOCK]),(char *)c->hh,MDC2_BLOCK);
+        return 1;
+        }
+
+#undef TEST
+
+#ifdef TEST
+main()
+        {
+        unsigned char md[MDC2_DIGEST_LENGTH];
+        int i;
+        MDC2_CTX c;
+        static char *text="Now is the time for all ";
+
+        MDC2_Init(&c);
+        MDC2_Update(&c,text,strlen(text));
+        MDC2_Final(&(md[0]),&c);
+
+        for (i=0; i<MDC2_DIGEST_LENGTH; i++)
+                printf("%02X",md[i]);
+        printf("\n");
+        }
+
+#endif
diff --git a/src/lib/libcrypto/o_init.c b/src/lib/libcrypto/o_init.c
new file mode 100644
index 0000000000..db4cdc443b
--- /dev/null
+++ b/src/lib/libcrypto/o_init.c
@@ -0,0 +1,82 @@
+/* o_init.c */
+/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
+ * project.
+ */
+/* ====================================================================
+ * Copyright (c) 2011 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.
+ * ====================================================================
+ *
+ */
+
+#include <e_os.h>
+#include <openssl/err.h>
+#ifdef OPENSSL_FIPS
+#include <openssl/fips.h>
+#include <openssl/rand.h>
+#endif
+
+/* Perform any essential OpenSSL initialization operations.
+ * Currently only sets FIPS callbacks
+ */
+
+void OPENSSL_init(void)
+        {
+        static int done = 0;
+        if (done)
+                return;
+        done = 1;
+#ifdef OPENSSL_FIPS
+        FIPS_set_locking_callbacks(CRYPTO_lock, CRYPTO_add_lock);
+        FIPS_set_error_callbacks(ERR_put_error, ERR_add_error_vdata);
+        FIPS_set_malloc_callbacks(CRYPTO_malloc, CRYPTO_free);
+        RAND_init_fips();
+#endif
+#if 0
+        fprintf(stderr, "Called OPENSSL_init\n");
+#endif
+        }
+