zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/lib/libssl/openssl-1.1.1o/crypto/whrlpool/wp_dgst.c b/ap/lib/libssl/openssl-1.1.1o/crypto/whrlpool/wp_dgst.c
new file mode 100644
index 0000000..e8a3392
--- /dev/null
+++ b/ap/lib/libssl/openssl-1.1.1o/crypto/whrlpool/wp_dgst.c
@@ -0,0 +1,258 @@
+/*
+ * Copyright 2005-2016 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License"). You may not use
+ * this file except in compliance with the License. You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+/**
+ * The Whirlpool hashing function.
+ *
+ * See
+ * P.S.L.M. Barreto, V. Rijmen,
+ * ``The Whirlpool hashing function,''
+ * NESSIE submission, 2000 (tweaked version, 2001),
+ * <https://www.cosic.esat.kuleuven.ac.be/nessie/workshop/submissions/whirlpool.zip>
+ *
+ * Based on "@version 3.0 (2003.03.12)" by Paulo S.L.M. Barreto and
+ * Vincent Rijmen. Lookup "reference implementations" on
+ * <http://planeta.terra.com.br/informatica/paulobarreto/>
+ *
+ * =============================================================================
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ''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 AUTHORS 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.
+ *
+ */
+
+/*
+ * OpenSSL-specific implementation notes.
+ *
+ * WHIRLPOOL_Update as well as one-stroke WHIRLPOOL both expect
+ * number of *bytes* as input length argument. Bit-oriented routine
+ * as specified by authors is called WHIRLPOOL_BitUpdate[!] and
+ * does not have one-stroke counterpart.
+ *
+ * WHIRLPOOL_BitUpdate implements byte-oriented loop, essentially
+ * to serve WHIRLPOOL_Update. This is done for performance.
+ *
+ * Unlike authors' reference implementation, block processing
+ * routine whirlpool_block is designed to operate on multi-block
+ * input. This is done for performance.
+ */
+
+#include <openssl/crypto.h>
+#include "wp_local.h"
+#include <string.h>
+
+int WHIRLPOOL_Init(WHIRLPOOL_CTX *c)
+{
+ memset(c, 0, sizeof(*c));
+ return 1;
+}
+
+int WHIRLPOOL_Update(WHIRLPOOL_CTX *c, const void *_inp, size_t bytes)
+{
+ /*
+ * Well, largest suitable chunk size actually is
+ * (1<<(sizeof(size_t)*8-3))-64, but below number is large enough for not
+ * to care about excessive calls to WHIRLPOOL_BitUpdate...
+ */
+ size_t chunk = ((size_t)1) << (sizeof(size_t) * 8 - 4);
+ const unsigned char *inp = _inp;
+
+ while (bytes >= chunk) {
+ WHIRLPOOL_BitUpdate(c, inp, chunk * 8);
+ bytes -= chunk;
+ inp += chunk;
+ }
+ if (bytes)
+ WHIRLPOOL_BitUpdate(c, inp, bytes * 8);
+
+ return 1;
+}
+
+void WHIRLPOOL_BitUpdate(WHIRLPOOL_CTX *c, const void *_inp, size_t bits)
+{
+ size_t n;
+ unsigned int bitoff = c->bitoff,
+ bitrem = bitoff % 8, inpgap = (8 - (unsigned int)bits % 8) & 7;
+ const unsigned char *inp = _inp;
+
+ /*
+ * This 256-bit increment procedure relies on the size_t being natural
+ * size of CPU register, so that we don't have to mask the value in order
+ * to detect overflows.
+ */
+ c->bitlen[0] += bits;
+ if (c->bitlen[0] < bits) { /* overflow */
+ n = 1;
+ do {
+ c->bitlen[n]++;
+ } while (c->bitlen[n] == 0
+ && ++n < (WHIRLPOOL_COUNTER / sizeof(size_t)));
+ }
+#ifndef OPENSSL_SMALL_FOOTPRINT
+ reconsider:
+ if (inpgap == 0 && bitrem == 0) { /* byte-oriented loop */
+ while (bits) {
+ if (bitoff == 0 && (n = bits / WHIRLPOOL_BBLOCK)) {
+ whirlpool_block(c, inp, n);
+ inp += n * WHIRLPOOL_BBLOCK / 8;
+ bits %= WHIRLPOOL_BBLOCK;
+ } else {
+ unsigned int byteoff = bitoff / 8;
+
+ bitrem = WHIRLPOOL_BBLOCK - bitoff; /* re-use bitrem */
+ if (bits >= bitrem) {
+ bits -= bitrem;
+ bitrem /= 8;
+ memcpy(c->data + byteoff, inp, bitrem);
+ inp += bitrem;
+ whirlpool_block(c, c->data, 1);
+ bitoff = 0;
+ } else {
+ memcpy(c->data + byteoff, inp, bits / 8);
+ bitoff += (unsigned int)bits;
+ bits = 0;
+ }
+ c->bitoff = bitoff;
+ }
+ }
+ } else /* bit-oriented loop */
+#endif
+ {
+ /*-
+ inp
+ |
+ +-------+-------+-------
+ |||||||||||||||||||||
+ +-------+-------+-------
+ +-------+-------+-------+-------+-------
+ |||||||||||||| c->data
+ +-------+-------+-------+-------+-------
+ |
+ c->bitoff/8
+ */
+ while (bits) {
+ unsigned int byteoff = bitoff / 8;
+ unsigned char b;
+
+#ifndef OPENSSL_SMALL_FOOTPRINT
+ if (bitrem == inpgap) {
+ c->data[byteoff++] |= inp[0] & (0xff >> inpgap);
+ inpgap = 8 - inpgap;
+ bitoff += inpgap;
+ bitrem = 0; /* bitoff%8 */
+ bits -= inpgap;
+ inpgap = 0; /* bits%8 */
+ inp++;
+ if (bitoff == WHIRLPOOL_BBLOCK) {
+ whirlpool_block(c, c->data, 1);
+ bitoff = 0;
+ }
+ c->bitoff = bitoff;
+ goto reconsider;
+ } else
+#endif
+ if (bits > 8) {
+ b = ((inp[0] << inpgap) | (inp[1] >> (8 - inpgap)));
+ b &= 0xff;
+ if (bitrem)
+ c->data[byteoff++] |= b >> bitrem;
+ else
+ c->data[byteoff++] = b;
+ bitoff += 8;
+ bits -= 8;
+ inp++;
+ if (bitoff >= WHIRLPOOL_BBLOCK) {
+ whirlpool_block(c, c->data, 1);
+ byteoff = 0;
+ bitoff %= WHIRLPOOL_BBLOCK;
+ }
+ if (bitrem)
+ c->data[byteoff] = b << (8 - bitrem);
+ } else { /* remaining less than or equal to 8 bits */
+
+ b = (inp[0] << inpgap) & 0xff;
+ if (bitrem)
+ c->data[byteoff++] |= b >> bitrem;
+ else
+ c->data[byteoff++] = b;
+ bitoff += (unsigned int)bits;
+ if (bitoff == WHIRLPOOL_BBLOCK) {
+ whirlpool_block(c, c->data, 1);
+ byteoff = 0;
+ bitoff %= WHIRLPOOL_BBLOCK;
+ }
+ if (bitrem)
+ c->data[byteoff] = b << (8 - bitrem);
+ bits = 0;
+ }
+ c->bitoff = bitoff;
+ }
+ }
+}
+
+int WHIRLPOOL_Final(unsigned char *md, WHIRLPOOL_CTX *c)
+{
+ unsigned int bitoff = c->bitoff, byteoff = bitoff / 8;
+ size_t i, j, v;
+ unsigned char *p;
+
+ bitoff %= 8;
+ if (bitoff)
+ c->data[byteoff] |= 0x80 >> bitoff;
+ else
+ c->data[byteoff] = 0x80;
+ byteoff++;
+
+ /* pad with zeros */
+ if (byteoff > (WHIRLPOOL_BBLOCK / 8 - WHIRLPOOL_COUNTER)) {
+ if (byteoff < WHIRLPOOL_BBLOCK / 8)
+ memset(&c->data[byteoff], 0, WHIRLPOOL_BBLOCK / 8 - byteoff);
+ whirlpool_block(c, c->data, 1);
+ byteoff = 0;
+ }
+ if (byteoff < (WHIRLPOOL_BBLOCK / 8 - WHIRLPOOL_COUNTER))
+ memset(&c->data[byteoff], 0,
+ (WHIRLPOOL_BBLOCK / 8 - WHIRLPOOL_COUNTER) - byteoff);
+ /* smash 256-bit c->bitlen in big-endian order */
+ p = &c->data[WHIRLPOOL_BBLOCK / 8 - 1]; /* last byte in c->data */
+ for (i = 0; i < WHIRLPOOL_COUNTER / sizeof(size_t); i++)
+ for (v = c->bitlen[i], j = 0; j < sizeof(size_t); j++, v >>= 8)
+ *p-- = (unsigned char)(v & 0xff);
+
+ whirlpool_block(c, c->data, 1);
+
+ if (md) {
+ memcpy(md, c->H.c, WHIRLPOOL_DIGEST_LENGTH);
+ OPENSSL_cleanse(c, sizeof(*c));
+ return 1;
+ }
+ return 0;
+}
+
+unsigned char *WHIRLPOOL(const void *inp, size_t bytes, unsigned char *md)
+{
+ WHIRLPOOL_CTX ctx;
+ static unsigned char m[WHIRLPOOL_DIGEST_LENGTH];
+
+ if (md == NULL)
+ md = m;
+ WHIRLPOOL_Init(&ctx);
+ WHIRLPOOL_Update(&ctx, inp, bytes);
+ WHIRLPOOL_Final(md, &ctx);
+ return md;
+}