Remove Dual EC DRBG again...OpenSSL-fips-2_0_8

Dual EC DRBG removal now accepted for 2.0.8 onwards.

8 files changed, 2 insertions, 2265 deletions

diff --git a/fips/fips_test_suite.c b/fips/fips_test_suite.c
index cf8f085e95..e2506ff2ae 100644
--- a/fips/fips_test_suite.c
+++ b/fips/fips_test_suite.c
@@ -714,18 +714,6 @@ static int do_drbg_all(void)
 		{NID_aes_128_ctr, DRBG_FLAG_CTR_USE_DF},
 		{NID_aes_192_ctr, DRBG_FLAG_CTR_USE_DF},
 		{NID_aes_256_ctr, DRBG_FLAG_CTR_USE_DF},
-		{(NID_X9_62_prime256v1 << 16)|NID_sha1, 0},
-		{(NID_X9_62_prime256v1 << 16)|NID_sha224, 0},
-		{(NID_X9_62_prime256v1 << 16)|NID_sha256, 0},
-		{(NID_X9_62_prime256v1 << 16)|NID_sha384, 0},
-		{(NID_X9_62_prime256v1 << 16)|NID_sha512, 0},
-		{(NID_secp384r1 << 16)|NID_sha224, 0},
-		{(NID_secp384r1 << 16)|NID_sha256, 0},
-		{(NID_secp384r1 << 16)|NID_sha384, 0},
-		{(NID_secp384r1 << 16)|NID_sha512, 0},
-		{(NID_secp521r1 << 16)|NID_sha256, 0},
-		{(NID_secp521r1 << 16)|NID_sha384, 0},
-		{(NID_secp521r1 << 16)|NID_sha512, 0},
 		{0, 0}
 	};
     DRBG_LIST *lst;
diff --git a/fips/fipsalgtest.pl b/fips/fipsalgtest.pl
index 2e31335ae9..954a46a6f3 100644
--- a/fips/fipsalgtest.pl
+++ b/fips/fipsalgtest.pl
@@ -434,7 +434,6 @@ my @fips_drbg_test_list = (
     # SP800-90 DRBG tests
     "SP800-90 DRBG",
     [ "CTR_DRBG",   "fips_drbgvs" ],
-    [ "Dual_EC_DRBG",   "fips_drbgvs" ],
     [ "Hash_DRBG",  "fips_drbgvs" ],
     [ "HMAC_DRBG",  "fips_drbgvs" ]
 
diff --git a/fips/rand/Makefile b/fips/rand/Makefile
index 61ed391271..5026048455 100644
--- a/fips/rand/Makefile
+++ b/fips/rand/Makefile
@@ -23,10 +23,10 @@ APPS=
 
 LIB=$(TOP)/libcrypto.a
 LIBSRC=	fips_rand.c fips_rand_selftest.c fips_drbg_lib.c \
-	fips_drbg_hash.c fips_drbg_hmac.c fips_drbg_ctr.c fips_drbg_ec.c \
+	fips_drbg_hash.c fips_drbg_hmac.c fips_drbg_ctr.c \
 	fips_drbg_selftest.c fips_drbg_rand.c fips_rand_lib.c
 LIBOBJ=	fips_rand.o fips_rand_selftest.o fips_drbg_lib.o \
-	fips_drbg_hash.o fips_drbg_hmac.o fips_drbg_ctr.o fips_drbg_ec.o \
+	fips_drbg_hash.o fips_drbg_hmac.o fips_drbg_ctr.o \
 	fips_drbg_selftest.o fips_drbg_rand.o fips_rand_lib.o
 
 SRC= $(LIBSRC)
@@ -105,18 +105,6 @@ fips_drbg_ctr.o: ../../include/openssl/ossl_typ.h
 fips_drbg_ctr.o: ../../include/openssl/safestack.h
 fips_drbg_ctr.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
 fips_drbg_ctr.o: fips_drbg_ctr.c fips_rand_lcl.h
-fips_drbg_ec.o: ../../include/openssl/aes.h ../../include/openssl/asn1.h
-fips_drbg_ec.o: ../../include/openssl/bio.h ../../include/openssl/bn.h
-fips_drbg_ec.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
-fips_drbg_ec.o: ../../include/openssl/ec.h ../../include/openssl/evp.h
-fips_drbg_ec.o: ../../include/openssl/fips.h ../../include/openssl/fips_rand.h
-fips_drbg_ec.o: ../../include/openssl/hmac.h ../../include/openssl/obj_mac.h
-fips_drbg_ec.o: ../../include/openssl/objects.h
-fips_drbg_ec.o: ../../include/openssl/opensslconf.h
-fips_drbg_ec.o: ../../include/openssl/opensslv.h
-fips_drbg_ec.o: ../../include/openssl/ossl_typ.h
-fips_drbg_ec.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-fips_drbg_ec.o: ../../include/openssl/symhacks.h fips_drbg_ec.c fips_rand_lcl.h
 fips_drbg_hash.o: ../../include/openssl/aes.h ../../include/openssl/asn1.h
 fips_drbg_hash.o: ../../include/openssl/bio.h ../../include/openssl/crypto.h
 fips_drbg_hash.o: ../../include/openssl/e_os2.h ../../include/openssl/ec.h
diff --git a/fips/rand/fips_drbg_ec.c b/fips/rand/fips_drbg_ec.c
deleted file mode 100644
index 6be6534ce7..0000000000
--- a/fips/rand/fips_drbg_ec.c
+++ /dev/null
@@ -1,542 +0,0 @@
-/* fips/rand/fips_drbg_ec.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
- *    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.
- * ====================================================================
- */
-
-#define OPENSSL_FIPSAPI
-
-#include <stdlib.h>
-#include <string.h>
-#include <openssl/crypto.h>
-#include <openssl/fips.h>
-#include <openssl/fips_rand.h>
-#include <openssl/bn.h>
-#include "fips_rand_lcl.h"
-
-/*#define EC_DRBG_TRACE*/
-
-#ifdef EC_DRBG_TRACE
-static void hexprint(FILE *out, const unsigned char *buf, int buflen)
-	{
-	int i;
-	fprintf(out, "\t");
-	for (i = 0; i < buflen; i++)
-		fprintf(out, "%02X", buf[i]);
-	fprintf(out, "\n");
-	}
-static void bnprint(FILE *out, const char *name, const BIGNUM *b)
-	{
-	unsigned char *tmp;
-	int len;
-	len = BN_num_bytes(b);
-	tmp = OPENSSL_malloc(len);
-	BN_bn2bin(b, tmp);
-	fprintf(out, "%s\n", name);
-	hexprint(out, tmp, len);
-	OPENSSL_free(tmp);
-	}
-#if 0
-static void ecprint(FILE *out, EC_GROUP *grp, EC_POINT *pt)
-	{
-	BIGNUM *x, *y;
-	x = BN_new();
-	y = BN_new();
-	EC_POINT_get_affine_coordinates_GFp(grp, pt, x, y, NULL);
-	bnprint(out, "\tPoint X: ", x);
-	bnprint(out, "\tPoint Y: ", y);
-	BN_free(x);
-	BN_free(y);
-	}
-#endif
-#endif
-
-/* This is Hash_df from SP 800-90 10.4.1 */
-
-static int hash_df(DRBG_CTX *dctx, unsigned char *out,
-			const unsigned char *in1, size_t in1len,
-			const unsigned char *in2, size_t in2len,
-			const unsigned char *in3, size_t in3len)
-	{
-	DRBG_EC_CTX *ectx = &dctx->d.ec;
-	EVP_MD_CTX *mctx = &ectx->mctx;
-	unsigned char *vtmp = ectx->vtmp;
-	unsigned char tmp[6];
-	size_t mdlen = M_EVP_MD_size(ectx->md);
-	/* Standard only ever needs seedlen bytes which is always less than
-	 * maximum permitted so no need to check length.
-	 */
-	size_t outlen = dctx->seedlen;
-	size_t nbits = (outlen << 3) - ectx->exbits;
-	tmp[0] = 1;
-	tmp[1] = (nbits >> 24) & 0xff;
-	tmp[2] = (nbits >> 16) & 0xff;
-	tmp[3] = (nbits >> 8) & 0xff;
-	tmp[4] = nbits & 0xff;
-	if (!in1)
-		{
-		tmp[5] = (unsigned char)in1len;
-		in1 = tmp + 5;
-		in1len = 1;
-		}
-	for (;;)
-		{
-		if (!FIPS_digestinit(mctx, ectx->md))
-			return 0;
-		if (!FIPS_digestupdate(mctx, tmp, 5))
-			return 0;
-		if (in1 && !FIPS_digestupdate(mctx, in1, in1len))
-			return 0;
-		if (in2 && !FIPS_digestupdate(mctx, in2, in2len))
-			return 0;
-		if (in3 && !FIPS_digestupdate(mctx, in3, in3len))
-			return 0;
-		if (outlen < mdlen)
-			{
-			if (!FIPS_digestfinal(mctx, vtmp, NULL))
-				return 0;
-			memcpy(out, vtmp, outlen);
-			OPENSSL_cleanse(vtmp, mdlen);
-			return 1;
-			}
-		else if(!FIPS_digestfinal(mctx, out, NULL))
-			return 0;
-
-		outlen -= mdlen;
-		if (outlen == 0)
-			return 1;
-		tmp[0]++;
-		out += mdlen;
-		}
-	}
-
-static int bn2binpad(unsigned char *to, size_t tolen, BIGNUM *b)
-	{
-	size_t blen;
-	blen = BN_num_bytes(b);
-	/* If BIGNUM length greater than buffer, mask to get rightmost
-	 * bytes. NB: modifies b but this doesn't matter for our purposes.
-	 */
-	if (blen > tolen)
-		{
-		BN_mask_bits(b, tolen << 3);
-		/* Update length because mask operation might create leading
-		 * zeroes.
-		 */
-		blen = BN_num_bytes(b);
-		}
-	/* If b length smaller than buffer pad with zeroes */
-	if (blen < tolen)
-		{
-		memset(to, 0, tolen - blen);
-		to += tolen - blen;
-		}
-
-	/* This call cannot fail */
-	BN_bn2bin(b, to);
-	return 1;
-	}
-/* Convert buffer to a BIGNUM discarding extra bits if necessary */
-static int bin2bnbits(DRBG_CTX *dctx, BIGNUM *r, const unsigned char *buf)
-	{
-	DRBG_EC_CTX *ectx = &dctx->d.ec;
-	if (!BN_bin2bn(buf, dctx->seedlen, r))
-		return 0;
-	/* If we have extra bits right shift off the end of r */
-	if (ectx->exbits)
-		{
-		if (!BN_rshift(r, r, ectx->exbits))
-			return 0;
-		}
-	return 1;
-	}
-
-/* Calculate r = phi(s * P) or r= phi(s * Q) */
-
-static int drbg_ec_mul(DRBG_EC_CTX *ectx, BIGNUM *r, const BIGNUM *s, int use_q)
-	{
-	if (use_q)
-		{
-		if (!EC_POINT_mul(ectx->curve, ectx->ptmp,
-						NULL, ectx->Q, s, ectx->bctx))
-			return 0;
-		}
-	else
-		{
-		if (!EC_POINT_mul(ectx->curve, ectx->ptmp,
-						s, NULL, NULL, ectx->bctx))
-			return 0;
-		}
-	/* Get x coordinate of result */
-	if (!EC_POINT_get_affine_coordinates_GFp(ectx->curve, ectx->ptmp, r,
-							NULL, ectx->bctx))
-		return 0;
-	return 1;
-	}
-
-static int drbg_ec_instantiate(DRBG_CTX *dctx,
-				const unsigned char *ent, size_t ent_len,
-				const unsigned char *nonce, size_t nonce_len,
-				const unsigned char *pstr, size_t pstr_len)
-	{
-	DRBG_EC_CTX *ectx = &dctx->d.ec;
-	if (!hash_df(dctx, ectx->sbuf, 
-			ent, ent_len, nonce, nonce_len, pstr, pstr_len))
-		return 0;
-	if (!bin2bnbits(dctx, ectx->s, ectx->sbuf))
-		return 0;
-	return 1;
-	}
-
-	
-static int drbg_ec_reseed(DRBG_CTX *dctx,
-				const unsigned char *ent, size_t ent_len,
-				const unsigned char *adin, size_t adin_len)
-	{
-	DRBG_EC_CTX *ectx = &dctx->d.ec;
-	/* Convert s value to a binary buffer. Save it to tbuf as we are
-	 * about to overwrite it.
-	 */
-	if (ectx->exbits)
-		BN_lshift(ectx->s, ectx->s, ectx->exbits);
-	bn2binpad(ectx->tbuf, dctx->seedlen, ectx->s);
-	if (!hash_df(dctx, ectx->sbuf, ectx->tbuf, dctx->seedlen, 
-			ent, ent_len, adin, adin_len))
-		return 0;
-	if (!bin2bnbits(dctx, ectx->s, ectx->sbuf))
-		return 0;
-	dctx->reseed_counter = 0;
-	return 1;
-	}
-
-static int drbg_ec_generate(DRBG_CTX *dctx,
-				unsigned char *out, size_t outlen,
-				const unsigned char *adin, size_t adin_len)
-	{
-	DRBG_EC_CTX *ectx = &dctx->d.ec;
-	BIGNUM *t, *r;
-	BIGNUM *s = ectx->s;
-	/* special case: check reseed interval */
-	if (out == NULL)
-		{
-		size_t nb = (outlen + dctx->blocklength - 1)/dctx->blocklength;
-		if (dctx->reseed_counter + nb > dctx->reseed_interval)
-			dctx->status = DRBG_STATUS_RESEED;
-		return 1;
-		}
-
-	BN_CTX_start(ectx->bctx);
-	r = BN_CTX_get(ectx->bctx);
-	if (!r)
-		goto err;
-	if (adin && adin_len)
-		{
-		size_t i;
-		t = BN_CTX_get(ectx->bctx);
-		if (!t)
-			goto err;
-		/* Convert s to buffer */
-		if (ectx->exbits)
-			BN_lshift(s, s, ectx->exbits);
-		bn2binpad(ectx->sbuf, dctx->seedlen, s);
-		/* Step 2 */
-		if (!hash_df(dctx, ectx->tbuf, adin, adin_len,
-				NULL, 0, NULL, 0))
-			goto err;
-		/* Step 5 */
-		for (i = 0; i < dctx->seedlen; i++)
-			ectx->tbuf[i] ^= ectx->sbuf[i];
-		if (!bin2bnbits(dctx, t, ectx->tbuf))
-			return 0;
-		}
-	else
-		/* Note if no additional input the algorithm never
-		 * needs separate values for t and s.
-		 */
-		t = s;
-
-#ifdef EC_DRBG_TRACE
-	bnprint(stderr, "s at start of generate: ", s);
-#endif
-
-	for (;;)
-		{
-		/* Step #6, calculate s = t * P */
-		if (!drbg_ec_mul(ectx, s, t, 0))
-			goto err;
-#ifdef EC_DRBG_TRACE
-		bnprint(stderr, "s in generate: ", ectx->s);
-#endif
-		/* Step #7, calculate r = s * Q */
-		if (!drbg_ec_mul(ectx, r, s, 1))
-			goto err;
-#ifdef EC_DRBG_TRACE
-	bnprint(stderr, "r in generate is: ", r);
-#endif
-		dctx->reseed_counter++;
-		/* Get rightmost bits of r to output buffer */
-
-		if (!(dctx->xflags & DRBG_FLAG_TEST) && !dctx->lb_valid)
-			{
-			if (!bn2binpad(dctx->lb, dctx->blocklength, r))
-				goto err;
-			dctx->lb_valid = 1;
-			continue;
-			}
-		if (outlen < dctx->blocklength)
-			{
-			if (!bn2binpad(ectx->vtmp, dctx->blocklength, r))
-				goto err;
-			if (!fips_drbg_cprng_test(dctx, ectx->vtmp))
-				goto err;
-			memcpy(out, ectx->vtmp, outlen);
-			break;
-			}
-		else
-			{
-			if (!bn2binpad(out, dctx->blocklength, r))
-				goto err;
-			if (!fips_drbg_cprng_test(dctx, out))
-				goto err;
-			}	
-		outlen -= dctx->blocklength;
-		if (!outlen)
-			break;
-		out += dctx->blocklength;
-		/* Step #5 after first pass */
-		t = s;
-#ifdef EC_DRBG_TRACE
-		fprintf(stderr, "Random bits written:\n");
-		hexprint(stderr, out, dctx->blocklength);
-#endif
-		}
-	if (!drbg_ec_mul(ectx, ectx->s, ectx->s, 0))
-		return 0;
-#ifdef EC_DRBG_TRACE
-	bnprint(stderr, "s after generate is: ", s);
-#endif
-	BN_CTX_end(ectx->bctx);
-	return 1;
-	err:
-	BN_CTX_end(ectx->bctx);
-	return 0;
-	}
-
-static int drbg_ec_uninstantiate(DRBG_CTX *dctx)
-	{
-	DRBG_EC_CTX *ectx = &dctx->d.ec;
-	EVP_MD_CTX_cleanup(&ectx->mctx);
-	EC_GROUP_free(ectx->curve);
-	EC_POINT_free(ectx->Q);
-	EC_POINT_free(ectx->ptmp);
-	BN_clear_free(ectx->s);
-	BN_CTX_free(ectx->bctx);
-	OPENSSL_cleanse(&dctx->d.ec, sizeof(DRBG_EC_CTX));
-	return 1;
-	}
-
-/* Q points from SP 800-90 A.1, P is generator */
-
-__fips_constseg
-static const unsigned char p_256_qx[] = {
-	0xc9,0x74,0x45,0xf4,0x5c,0xde,0xf9,0xf0,0xd3,0xe0,0x5e,0x1e,
-	0x58,0x5f,0xc2,0x97,0x23,0x5b,0x82,0xb5,0xbe,0x8f,0xf3,0xef,
-	0xca,0x67,0xc5,0x98,0x52,0x01,0x81,0x92
-};
-__fips_constseg
-static const unsigned char p_256_qy[] = {
-	0xb2,0x8e,0xf5,0x57,0xba,0x31,0xdf,0xcb,0xdd,0x21,0xac,0x46,
-	0xe2,0xa9,0x1e,0x3c,0x30,0x4f,0x44,0xcb,0x87,0x05,0x8a,0xda,
-	0x2c,0xb8,0x15,0x15,0x1e,0x61,0x00,0x46
-};
-
-__fips_constseg
-static const unsigned char p_384_qx[] = {
-	0x8e,0x72,0x2d,0xe3,0x12,0x5b,0xdd,0xb0,0x55,0x80,0x16,0x4b,
-	0xfe,0x20,0xb8,0xb4,0x32,0x21,0x6a,0x62,0x92,0x6c,0x57,0x50,
-	0x2c,0xee,0xde,0x31,0xc4,0x78,0x16,0xed,0xd1,0xe8,0x97,0x69,
-	0x12,0x41,0x79,0xd0,0xb6,0x95,0x10,0x64,0x28,0x81,0x50,0x65
-};
-__fips_constseg
-static const unsigned char p_384_qy[] = {
-	0x02,0x3b,0x16,0x60,0xdd,0x70,0x1d,0x08,0x39,0xfd,0x45,0xee,
-	0xc3,0x6f,0x9e,0xe7,0xb3,0x2e,0x13,0xb3,0x15,0xdc,0x02,0x61,
-	0x0a,0xa1,0xb6,0x36,0xe3,0x46,0xdf,0x67,0x1f,0x79,0x0f,0x84,
-	0xc5,0xe0,0x9b,0x05,0x67,0x4d,0xbb,0x7e,0x45,0xc8,0x03,0xdd
-};
-
-__fips_constseg
-static const unsigned char p_521_qx[] = {
-	0x01,0xb9,0xfa,0x3e,0x51,0x8d,0x68,0x3c,0x6b,0x65,0x76,0x36,
-	0x94,0xac,0x8e,0xfb,0xae,0xc6,0xfa,0xb4,0x4f,0x22,0x76,0x17,
-	0x1a,0x42,0x72,0x65,0x07,0xdd,0x08,0xad,0xd4,0xc3,0xb3,0xf4,
-	0xc1,0xeb,0xc5,0xb1,0x22,0x2d,0xdb,0xa0,0x77,0xf7,0x22,0x94,
-	0x3b,0x24,0xc3,0xed,0xfa,0x0f,0x85,0xfe,0x24,0xd0,0xc8,0xc0,
-	0x15,0x91,0xf0,0xbe,0x6f,0x63
-};
-__fips_constseg
-static const unsigned char p_521_qy[] = {
-	0x01,0xf3,0xbd,0xba,0x58,0x52,0x95,0xd9,0xa1,0x11,0x0d,0x1d,
-	0xf1,0xf9,0x43,0x0e,0xf8,0x44,0x2c,0x50,0x18,0x97,0x6f,0xf3,
-	0x43,0x7e,0xf9,0x1b,0x81,0xdc,0x0b,0x81,0x32,0xc8,0xd5,0xc3,
-	0x9c,0x32,0xd0,0xe0,0x04,0xa3,0x09,0x2b,0x7d,0x32,0x7c,0x0e,
-	0x7a,0x4d,0x26,0xd2,0xc7,0xb6,0x9b,0x58,0xf9,0x06,0x66,0x52,
-	0x91,0x1e,0x45,0x77,0x79,0xde
-};
-
-int fips_drbg_ec_init(DRBG_CTX *dctx)
-	{
-	const EVP_MD *md;
-	const unsigned char *Q_x, *Q_y;
-	BIGNUM *x, *y;
-	size_t ptlen;
-	int md_nid = dctx->type & 0xffff;
-	int curve_nid = dctx->type >> 16;
-	DRBG_EC_CTX *ectx = &dctx->d.ec;
-	md = FIPS_get_digestbynid(md_nid);
-	if (!md)
-		return -2;
-
-	/* These are taken from SP 800-90 10.3.1 table 4 */
-	switch (curve_nid)
-		{
-		case NID_X9_62_prime256v1:
-		dctx->strength = 128;
-		dctx->seedlen = 32;
-		dctx->blocklength = 30;
-		ectx->exbits = 0;
-		Q_x = p_256_qx;
-		Q_y = p_256_qy;
-		ptlen = sizeof(p_256_qx);
-		break;
-
-		case NID_secp384r1:
-		if (md_nid == NID_sha1)
-			return -2;
-		dctx->strength = 192;
-		dctx->seedlen = 48;
-		dctx->blocklength = 46;
-		ectx->exbits = 0;
-		Q_x = p_384_qx;
-		Q_y = p_384_qy;
-		ptlen = sizeof(p_384_qx);
-		break;
-
-		case NID_secp521r1:
-		if (md_nid == NID_sha1 || md_nid == NID_sha224)
-			return -2;
-		dctx->strength = 256;
-		dctx->seedlen = 66;
-		dctx->blocklength = 63;
-		ectx->exbits = 7;
-		Q_x = p_521_qx;
-		Q_y = p_521_qy;
-		ptlen = sizeof(p_521_qx);
-		break;
-
-		default:
-		return -2;
-		}
-
-	dctx->iflags |= DRBG_CUSTOM_RESEED;
-	dctx->reseed_counter = 0;
-	dctx->instantiate = drbg_ec_instantiate;
-	dctx->reseed = drbg_ec_reseed;
-	dctx->generate = drbg_ec_generate;
-	dctx->uninstantiate = drbg_ec_uninstantiate;
-
-	ectx->md = md;
-	EVP_MD_CTX_init(&ectx->mctx);
-
-	dctx->min_entropy = dctx->strength / 8;
-	dctx->max_entropy = 2 << 10;
-
-	dctx->min_nonce = dctx->min_entropy / 2;
-	dctx->max_nonce = 2 << 10;
-
-	dctx->max_pers = 2 << 10;
-	dctx->max_adin = 2 << 10;
-
-	dctx->reseed_interval = 1<<24;
-	dctx->max_request = dctx->reseed_interval * dctx->blocklength;
-
-	/* Setup internal structures */
-	ectx->bctx = BN_CTX_new();
-	if (!ectx->bctx)
-		return 0;
-	BN_CTX_start(ectx->bctx);
-
-	ectx->s = BN_new();
-
-	ectx->curve = EC_GROUP_new_by_curve_name(curve_nid);
-
-	ectx->Q = EC_POINT_new(ectx->curve);
-	ectx->ptmp = EC_POINT_new(ectx->curve);
-
-	x = BN_CTX_get(ectx->bctx);
-	y = BN_CTX_get(ectx->bctx);
-
-	if (!ectx->s || !ectx->curve || !ectx->Q || !y)
-		goto err;
-
-	if (!BN_bin2bn(Q_x, ptlen, x) || !BN_bin2bn(Q_y, ptlen, y))
-		goto err;
-	if (!EC_POINT_set_affine_coordinates_GFp(ectx->curve, ectx->Q,
-							x, y, ectx->bctx))
-		goto err;
-
-	BN_CTX_end(ectx->bctx);
-
-	return 1;
-	err:
-	BN_CTX_end(ectx->bctx);
-	drbg_ec_uninstantiate(dctx);
-	return 0;
-	}
diff --git a/fips/rand/fips_drbg_lib.c b/fips/rand/fips_drbg_lib.c
index ee162d05eb..bb2e168d13 100644
--- a/fips/rand/fips_drbg_lib.c
+++ b/fips/rand/fips_drbg_lib.c
@@ -79,8 +79,6 @@ int FIPS_drbg_init(DRBG_CTX *dctx, int type, unsigned int flags)
 		rv = fips_drbg_ctr_init(dctx);
 	if (rv == -2)
 		rv = fips_drbg_hmac_init(dctx);
-	if (rv == -2)
-		rv = fips_drbg_ec_init(dctx);
 
 	if (rv <= 0)
 		{
diff --git a/fips/rand/fips_drbg_selftest.c b/fips/rand/fips_drbg_selftest.c
index a787323d6d..bd1a5fddd3 100644
--- a/fips/rand/fips_drbg_selftest.c
+++ b/fips/rand/fips_drbg_selftest.c
@@ -133,9 +133,6 @@ typedef struct {
 #define make_drbg_test_data_df(nid, pr, p) \
 	make_drbg_test_data(nid, DRBG_FLAG_CTR_USE_DF, pr, p)
 
-#define make_drbg_test_data_ec(curve, md, pr, p) \
-	make_drbg_test_data((curve << 16) | md , 0, pr, p)
-
 static DRBG_SELFTEST_DATA drbg_test[] = {
 	make_drbg_test_data_df(NID_aes_128_ctr, aes_128_use_df, 0),
 	make_drbg_test_data_df(NID_aes_192_ctr, aes_192_use_df, 0),
@@ -153,18 +150,6 @@ static DRBG_SELFTEST_DATA drbg_test[] = {
 	make_drbg_test_data(NID_hmacWithSHA256, 0, hmac_sha256, 1),
 	make_drbg_test_data(NID_hmacWithSHA384, 0, hmac_sha384, 0),
 	make_drbg_test_data(NID_hmacWithSHA512, 0, hmac_sha512, 0),
-	make_drbg_test_data_ec(NID_X9_62_prime256v1, NID_sha1, p_256_sha1, 0),
-	make_drbg_test_data_ec(NID_X9_62_prime256v1, NID_sha224, p_256_sha224, 0),
-	make_drbg_test_data_ec(NID_X9_62_prime256v1, NID_sha256, p_256_sha256, 1),
-	make_drbg_test_data_ec(NID_X9_62_prime256v1, NID_sha384, p_256_sha384, 0),
-	make_drbg_test_data_ec(NID_X9_62_prime256v1, NID_sha512, p_256_sha512, 0),
-	make_drbg_test_data_ec(NID_secp384r1, NID_sha224, p_384_sha224, 0),
-	make_drbg_test_data_ec(NID_secp384r1, NID_sha256, p_384_sha256, 0),
-	make_drbg_test_data_ec(NID_secp384r1, NID_sha384, p_384_sha384, 0),
-	make_drbg_test_data_ec(NID_secp384r1, NID_sha512, p_384_sha512, 0),
-	make_drbg_test_data_ec(NID_secp521r1, NID_sha256, p_521_sha256, 0),
-	make_drbg_test_data_ec(NID_secp521r1, NID_sha384, p_521_sha384, 0),
-	make_drbg_test_data_ec(NID_secp521r1, NID_sha512, p_521_sha512, 0),
 	{0,0,0}
 	};
 
diff --git a/fips/rand/fips_drbg_selftest.h b/fips/rand/fips_drbg_selftest.h
index 31e1961553..f74cc89a87 100644
--- a/fips/rand/fips_drbg_selftest.h
+++ b/fips/rand/fips_drbg_selftest.h
@@ -2332,1681 +2332,3 @@ static const unsigned char hmac_sha512_returnedbits[] =
 	0xc2,0xd6,0xfd,0xa5
 	};
 
-
-/* P-256 SHA-1 PR  */
-__fips_constseg
-static const unsigned char p_256_sha1_pr_entropyinput[] =
-	{
-	0xb7,0xd4,0x38,0x90,0x9a,0xa8,0xfc,0xb6,0xd6,0x3c,0xc5,0x35,
-	0x2b,0x0b,0x0e,0x1f
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha1_pr_nonce[] =
-	{
-	0xd9,0xae,0xf5,0xe8,0xd5,0x10,0x1f,0x82
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha1_pr_personalizationstring[] =
-	{
-	0x88,0xe8,0x77,0xab,0x01,0x19,0x5e,0xaf,0x50,0x6c,0x89,0x2d,
-	0x0c,0x12,0xe2,0x11
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha1_pr_additionalinput[] =
-	{
-	0xd1,0x46,0xa6,0xb0,0x6e,0xc5,0xaa,0x7b,0x6d,0x1a,0xf9,0x36,
-	0x8c,0x95,0x9c,0xed
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha1_pr_entropyinputpr[] =
-	{
-	0xb0,0x97,0xa8,0x3e,0xd3,0x28,0x3d,0x36,0xdd,0xfe,0x89,0x00,
-	0x63,0x4f,0x21,0xfc
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha1_pr_int_returnedbits[] =
-	{
-	0x9f,0x66,0x6a,0x38,0x57,0x49,0x15,0xcd,0x5a,0x85,0x03,0x97,
-	0x67,0xc3,0x62,0x46,0xb7,0x3a,0xd2,0x08,0x86,0x40,0x4e,0x6d,
-	0x67,0xf4,0x19,0x68,0x92,0x63
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha1_pr_additionalinput2[] =
-	{
-	0x0c,0xb6,0x1c,0xc7,0x52,0x47,0xe4,0xf1,0xa7,0x75,0x60,0x3d,
-	0x60,0x07,0x72,0x6f
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha1_pr_entropyinputpr2[] =
-	{
-	0x39,0x37,0xb6,0x55,0x82,0x71,0x0e,0xd4,0x8f,0x8c,0x10,0xe5,
-	0x7c,0x8f,0x5e,0x37
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha1_pr_returnedbits[] =
-	{
-	0x37,0x6c,0x94,0x02,0xbe,0x28,0x42,0xd5,0xe7,0x4d,0x1a,0x6e,
-	0xa8,0x5a,0x90,0x9a,0x31,0xa8,0x84,0x16,0xbc,0xe9,0x18,0xa4,
-	0xe1,0xa1,0x05,0xf0,0x2a,0xe3
-	};
-
-
-/* P-256 SHA-1 No PR  */
-__fips_constseg
-static const unsigned char p_256_sha1_entropyinput[] =
-	{
-	0xac,0x08,0x45,0x86,0x79,0xfc,0x4b,0xb4,0x8b,0xe4,0xfd,0x1d,
-	0x0e,0xeb,0x1b,0x8f
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha1_nonce[] =
-	{
-	0x5e,0xf4,0xe9,0xc5,0x04,0xee,0xb7,0x8a
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha1_personalizationstring[] =
-	{
-	0x55,0x0f,0xca,0x3b,0x1c,0xa6,0xf3,0xce,0xcb,0x6f,0xa7,0xc7,
-	0x26,0x65,0x0f,0x7c
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha1_additionalinput[] =
-	{
-	0x74,0x51,0x73,0xa9,0xee,0x2e,0x21,0xf9,0xba,0x07,0xe4,0xad,
-	0x97,0xae,0x1c,0x8b
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha1_int_returnedbits[] =
-	{
-	0x8d,0x45,0x11,0xa9,0x74,0x14,0x05,0x94,0x97,0x66,0x71,0xe2,
-	0x9b,0x61,0x22,0x85,0xa5,0xaa,0x09,0x01,0x75,0xb5,0xab,0x3a,
-	0x3a,0x6e,0x69,0xd3,0xc8,0xc4
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha1_entropyinputreseed[] =
-	{
-	0x34,0xd9,0x8b,0x67,0x82,0xaf,0x97,0x95,0xe9,0x25,0xa7,0x93,
-	0x37,0x06,0x73,0x5c
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha1_additionalinputreseed[] =
-	{
-	0x39,0x21,0x24,0x27,0x67,0xa1,0xc3,0xc4,0x90,0xc2,0x68,0x68,
-	0x26,0x9b,0x32,0xc2
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha1_additionalinput2[] =
-	{
-	0x84,0xa8,0x10,0xe5,0x71,0x0c,0x1e,0x74,0x42,0x6a,0xa5,0x09,
-	0x90,0x74,0x39,0xd7
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha1_returnedbits[] =
-	{
-	0x1e,0x0b,0x5c,0x41,0xcd,0xab,0x07,0xbd,0xdc,0x53,0xa7,0x62,
-	0xd1,0xd0,0xca,0x19,0xe6,0xbb,0x8e,0xcf,0x1e,0x0a,0x4c,0xc0,
-	0x2d,0x8c,0xe2,0xa4,0x89,0x2c
-	};
-
-
-/* P-256 SHA-224 PR  */
-__fips_constseg
-static const unsigned char p_256_sha224_pr_entropyinput[] =
-	{
-	0x92,0x05,0xf0,0x1e,0xc4,0xc4,0x9e,0xab,0x85,0x10,0x16,0xda,
-	0xa6,0xb4,0xba,0x6f
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha224_pr_nonce[] =
-	{
-	0xa3,0x5e,0xde,0x12,0xdc,0xa7,0x67,0xfd
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha224_pr_personalizationstring[] =
-	{
-	0x76,0xa0,0x8d,0x6c,0x0d,0x19,0x5d,0x94,0x9b,0x92,0x67,0x78,
-	0x6c,0x02,0xfe,0xe4
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha224_pr_additionalinput[] =
-	{
-	0xe2,0x05,0xcf,0x63,0x0f,0xf1,0xd0,0x41,0xc9,0xe3,0xf6,0xb0,
-	0x57,0xaa,0xcd,0x92
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha224_pr_entropyinputpr[] =
-	{
-	0x1a,0xd5,0xa9,0x25,0x52,0xa8,0xba,0x51,0x81,0x99,0x62,0x4d,
-	0xbf,0x30,0x44,0xf3
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha224_pr_int_returnedbits[] =
-	{
-	0xbf,0x9e,0x45,0x73,0x67,0x4b,0x25,0xa5,0x58,0x23,0x31,0xd8,
-	0x0f,0xf3,0xe5,0x5d,0x0e,0x2d,0x9b,0x4a,0x5f,0x93,0x9c,0xad,
-	0x6a,0xc5,0x70,0x4e,0x5e,0x58
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha224_pr_additionalinput2[] =
-	{
-	0x4a,0x85,0x19,0xb2,0x61,0x5d,0xd5,0xc0,0x1f,0x47,0x72,0x8b,
-	0x62,0x35,0x19,0xc1
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha224_pr_entropyinputpr2[] =
-	{
-	0xda,0xa7,0x84,0x3f,0xfa,0xf9,0xd1,0x51,0x17,0xf8,0xe3,0x77,
-	0xf5,0x20,0x37,0x17
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha224_pr_returnedbits[] =
-	{
-	0x15,0xa4,0xa1,0x53,0x4f,0x63,0x06,0xfe,0x28,0xfd,0x58,0xa9,
-	0xac,0x9c,0x83,0xb7,0x3a,0x86,0x82,0x92,0x96,0x89,0xea,0x3d,
-	0xbd,0x83,0x3a,0x06,0x2a,0x7d
-	};
-
-
-/* P-256 SHA-224 No PR  */
-__fips_constseg
-static const unsigned char p_256_sha224_entropyinput[] =
-	{
-	0xec,0x5b,0x46,0x4a,0xe1,0xe1,0xcb,0x31,0x86,0xa7,0x11,0x3a,
-	0xff,0x87,0x4a,0x66
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha224_nonce[] =
-	{
-	0xd1,0x6c,0x33,0x3c,0x37,0xc9,0xc6,0xac
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha224_personalizationstring[] =
-	{
-	0x8b,0xfe,0x68,0x96,0x2d,0xc5,0x91,0xb3,0xf2,0xaa,0x15,0xad,
-	0x1a,0x50,0x0c,0x0a
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha224_additionalinput[] =
-	{
-	0xd4,0x48,0xfd,0x16,0x41,0xea,0xef,0x06,0x7f,0x4a,0xa2,0x60,
-	0x60,0x31,0x20,0x5d
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha224_int_returnedbits[] =
-	{
-	0x68,0x64,0x67,0x0c,0x73,0x08,0x00,0x60,0x5a,0xa6,0x9a,0x27,
-	0x01,0x81,0xae,0x2e,0x1d,0xa6,0x0a,0x86,0x77,0xef,0x05,0x3f,
-	0x42,0xbe,0x46,0x73,0x40,0x1c
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha224_entropyinputreseed[] =
-	{
-	0x9c,0xde,0x86,0x11,0x55,0x9a,0xb4,0x2b,0x70,0xf0,0xc6,0x9d,
-	0x8d,0x3a,0xc3,0x1e
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha224_additionalinputreseed[] =
-	{
-	0x5d,0x5b,0xeb,0x38,0xc5,0x8b,0x2b,0xc8,0x73,0xe3,0x0e,0xca,
-	0x35,0xb0,0x4d,0x11
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha224_additionalinput2[] =
-	{
-	0xf7,0xa3,0x79,0x4b,0xb0,0x2c,0x1e,0xc6,0x61,0x69,0x14,0x6a,
-	0xed,0xf1,0xa2,0xd8
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha224_returnedbits[] =
-	{
-	0x89,0x75,0x1b,0x89,0x20,0xcc,0xe2,0xaf,0xae,0x5e,0xc1,0xa9,
-	0xde,0xc0,0x35,0x0b,0xf6,0x4e,0x04,0xfc,0xa7,0xe6,0x35,0xf9,
-	0x16,0x8a,0xc6,0x0c,0x63,0x6b
-	};
-
-
-/* P-256 SHA-256 PR  */
-__fips_constseg
-static const unsigned char p_256_sha256_pr_entropyinput[] =
-	{
-	0x22,0xe4,0x4c,0x01,0x94,0x59,0xce,0x08,0xb3,0x92,0x48,0xe2,
-	0x0d,0x1a,0x32,0x4d
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha256_pr_nonce[] =
-	{
-	0x8d,0xf9,0x20,0x8a,0x65,0xf4,0x93,0x37
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha256_pr_personalizationstring[] =
-	{
-	0x06,0x7e,0xe8,0x4f,0xdd,0xae,0x8d,0xf1,0xc9,0x13,0x9a,0x81,
-	0xd3,0x68,0x76,0xc1
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha256_pr_additionalinput[] =
-	{
-	0xfa,0x8e,0xea,0xf3,0xcf,0xda,0x7c,0x11,0x88,0xaa,0xb9,0x02,
-	0x84,0xc4,0x30,0x54
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha256_pr_entropyinputpr[] =
-	{
-	0xbb,0x21,0x72,0x4f,0x83,0x03,0x14,0x18,0x8e,0x88,0xec,0x73,
-	0xde,0xed,0x60,0xf7
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha256_pr_int_returnedbits[] =
-	{
-	0xdc,0x40,0x73,0x5e,0x1d,0x21,0x35,0x8c,0xcf,0xa4,0x50,0x05,
-	0x5e,0x73,0xbd,0xde,0x5e,0x58,0xcc,0xc0,0x6f,0xd9,0xca,0x8d,
-	0x48,0x9d,0x84,0x77,0xc2,0x8e
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha256_pr_additionalinput2[] =
-	{
-	0x0e,0xa7,0x4d,0x4f,0x19,0x94,0x34,0x05,0x46,0x3e,0x0c,0x05,
-	0x27,0x85,0xd9,0xdf
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha256_pr_entropyinputpr2[] =
-	{
-	0x4f,0xae,0x44,0x10,0x2b,0xa1,0xbc,0xd7,0xcb,0xa7,0x49,0x55,
-	0x27,0x54,0x36,0x2b
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha256_pr_returnedbits[] =
-	{
-	0x1c,0x16,0xf7,0x2b,0xd0,0xb7,0x54,0x5a,0xa5,0x85,0x14,0x63,
-	0xd4,0x96,0x81,0x5a,0x6b,0xa4,0xde,0x57,0xbf,0xf3,0x81,0xc7,
-	0xf5,0xbc,0xeb,0x4e,0x49,0xdf
-	};
-
-
-/* P-256 SHA-256 No PR  */
-__fips_constseg
-static const unsigned char p_256_sha256_entropyinput[] =
-	{
-	0xa7,0x0b,0x6b,0xf7,0xfb,0x40,0x1a,0xca,0xa9,0x1f,0x16,0xc9,
-	0x6a,0xd0,0x4a,0x8c
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha256_nonce[] =
-	{
-	0x97,0x8e,0xb1,0x72,0xe8,0x30,0xfc,0x43
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha256_personalizationstring[] =
-	{
-	0x6c,0x90,0x00,0x41,0x84,0x7c,0x58,0x56,0x48,0xf0,0x60,0x04,
-	0xe9,0xc0,0xa0,0xd8
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha256_additionalinput[] =
-	{
-	0x69,0xad,0xd7,0x7c,0xbd,0x90,0xa1,0x63,0xcd,0x64,0x7c,0xb3,
-	0xce,0xff,0xf2,0xf7
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha256_int_returnedbits[] =
-	{
-	0xe8,0x5a,0x4f,0x5d,0xab,0xc7,0xd2,0x94,0x4d,0xbf,0x02,0x57,
-	0xa1,0x89,0x73,0xa1,0xc2,0xca,0xfb,0x46,0x11,0x41,0x47,0x8e,
-	0x32,0x45,0xd7,0x8a,0x8a,0x38
-	};
-
-__fips_constseg
-static const unsigned char p_256_sha256_entropyinputreseed[] =</