zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/lib/libssl/openssl-1.1.1o/crypto/des/des_enc.c b/ap/lib/libssl/openssl-1.1.1o/crypto/des/des_enc.c
new file mode 100644
index 0000000..45eec61
--- /dev/null
+++ b/ap/lib/libssl/openssl-1.1.1o/crypto/des/des_enc.c
@@ -0,0 +1,299 @@
+/*
+ * Copyright 1995-2016 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
+ */
+
+#include <openssl/crypto.h>
+#include "des_local.h"
+#include "spr.h"
+
+void DES_encrypt1(DES_LONG *data, DES_key_schedule *ks, int enc)
+{
+ register DES_LONG l, r, t, u;
+ register DES_LONG *s;
+
+ r = data[0];
+ l = data[1];
+
+ IP(r, l);
+ /*
+ * Things have been modified so that the initial rotate is done outside
+ * the loop. This required the DES_SPtrans values in sp.h to be rotated
+ * 1 bit to the right. One perl script later and things have a 5% speed
+ * up on a sparc2. Thanks to Richard Outerbridge for pointing this out.
+ */
+ /* clear the top bits on machines with 8byte longs */
+ /* shift left by 2 */
+ r = ROTATE(r, 29) & 0xffffffffL;
+ l = ROTATE(l, 29) & 0xffffffffL;
+
+ s = ks->ks->deslong;
+ /*
+ * I don't know if it is worth the effort of loop unrolling the inner
+ * loop
+ */
+ if (enc) {
+ D_ENCRYPT(l, r, 0); /* 1 */
+ D_ENCRYPT(r, l, 2); /* 2 */
+ D_ENCRYPT(l, r, 4); /* 3 */
+ D_ENCRYPT(r, l, 6); /* 4 */
+ D_ENCRYPT(l, r, 8); /* 5 */
+ D_ENCRYPT(r, l, 10); /* 6 */
+ D_ENCRYPT(l, r, 12); /* 7 */
+ D_ENCRYPT(r, l, 14); /* 8 */
+ D_ENCRYPT(l, r, 16); /* 9 */
+ D_ENCRYPT(r, l, 18); /* 10 */
+ D_ENCRYPT(l, r, 20); /* 11 */
+ D_ENCRYPT(r, l, 22); /* 12 */
+ D_ENCRYPT(l, r, 24); /* 13 */
+ D_ENCRYPT(r, l, 26); /* 14 */
+ D_ENCRYPT(l, r, 28); /* 15 */
+ D_ENCRYPT(r, l, 30); /* 16 */
+ } else {
+ D_ENCRYPT(l, r, 30); /* 16 */
+ D_ENCRYPT(r, l, 28); /* 15 */
+ D_ENCRYPT(l, r, 26); /* 14 */
+ D_ENCRYPT(r, l, 24); /* 13 */
+ D_ENCRYPT(l, r, 22); /* 12 */
+ D_ENCRYPT(r, l, 20); /* 11 */
+ D_ENCRYPT(l, r, 18); /* 10 */
+ D_ENCRYPT(r, l, 16); /* 9 */
+ D_ENCRYPT(l, r, 14); /* 8 */
+ D_ENCRYPT(r, l, 12); /* 7 */
+ D_ENCRYPT(l, r, 10); /* 6 */
+ D_ENCRYPT(r, l, 8); /* 5 */
+ D_ENCRYPT(l, r, 6); /* 4 */
+ D_ENCRYPT(r, l, 4); /* 3 */
+ D_ENCRYPT(l, r, 2); /* 2 */
+ D_ENCRYPT(r, l, 0); /* 1 */
+ }
+
+ /* rotate and clear the top bits on machines with 8byte longs */
+ l = ROTATE(l, 3) & 0xffffffffL;
+ r = ROTATE(r, 3) & 0xffffffffL;
+
+ FP(r, l);
+ data[0] = l;
+ data[1] = r;
+ l = r = t = u = 0;
+}
+
+void DES_encrypt2(DES_LONG *data, DES_key_schedule *ks, int enc)
+{
+ register DES_LONG l, r, t, u;
+ register DES_LONG *s;
+
+ r = data[0];
+ l = data[1];
+
+ /*
+ * Things have been modified so that the initial rotate is done outside
+ * the loop. This required the DES_SPtrans values in sp.h to be rotated
+ * 1 bit to the right. One perl script later and things have a 5% speed
+ * up on a sparc2. Thanks to Richard Outerbridge for pointing this out.
+ */
+ /* clear the top bits on machines with 8byte longs */
+ r = ROTATE(r, 29) & 0xffffffffL;
+ l = ROTATE(l, 29) & 0xffffffffL;
+
+ s = ks->ks->deslong;
+ /*
+ * I don't know if it is worth the effort of loop unrolling the inner
+ * loop
+ */
+ if (enc) {
+ D_ENCRYPT(l, r, 0); /* 1 */
+ D_ENCRYPT(r, l, 2); /* 2 */
+ D_ENCRYPT(l, r, 4); /* 3 */
+ D_ENCRYPT(r, l, 6); /* 4 */
+ D_ENCRYPT(l, r, 8); /* 5 */
+ D_ENCRYPT(r, l, 10); /* 6 */
+ D_ENCRYPT(l, r, 12); /* 7 */
+ D_ENCRYPT(r, l, 14); /* 8 */
+ D_ENCRYPT(l, r, 16); /* 9 */
+ D_ENCRYPT(r, l, 18); /* 10 */
+ D_ENCRYPT(l, r, 20); /* 11 */
+ D_ENCRYPT(r, l, 22); /* 12 */
+ D_ENCRYPT(l, r, 24); /* 13 */
+ D_ENCRYPT(r, l, 26); /* 14 */
+ D_ENCRYPT(l, r, 28); /* 15 */
+ D_ENCRYPT(r, l, 30); /* 16 */
+ } else {
+ D_ENCRYPT(l, r, 30); /* 16 */
+ D_ENCRYPT(r, l, 28); /* 15 */
+ D_ENCRYPT(l, r, 26); /* 14 */
+ D_ENCRYPT(r, l, 24); /* 13 */
+ D_ENCRYPT(l, r, 22); /* 12 */
+ D_ENCRYPT(r, l, 20); /* 11 */
+ D_ENCRYPT(l, r, 18); /* 10 */
+ D_ENCRYPT(r, l, 16); /* 9 */
+ D_ENCRYPT(l, r, 14); /* 8 */
+ D_ENCRYPT(r, l, 12); /* 7 */
+ D_ENCRYPT(l, r, 10); /* 6 */
+ D_ENCRYPT(r, l, 8); /* 5 */
+ D_ENCRYPT(l, r, 6); /* 4 */
+ D_ENCRYPT(r, l, 4); /* 3 */
+ D_ENCRYPT(l, r, 2); /* 2 */
+ D_ENCRYPT(r, l, 0); /* 1 */
+ }
+ /* rotate and clear the top bits on machines with 8byte longs */
+ data[0] = ROTATE(l, 3) & 0xffffffffL;
+ data[1] = ROTATE(r, 3) & 0xffffffffL;
+ l = r = t = u = 0;
+}
+
+void DES_encrypt3(DES_LONG *data, DES_key_schedule *ks1,
+ DES_key_schedule *ks2, DES_key_schedule *ks3)
+{
+ register DES_LONG l, r;
+
+ l = data[0];
+ r = data[1];
+ IP(l, r);
+ data[0] = l;
+ data[1] = r;
+ DES_encrypt2((DES_LONG *)data, ks1, DES_ENCRYPT);
+ DES_encrypt2((DES_LONG *)data, ks2, DES_DECRYPT);
+ DES_encrypt2((DES_LONG *)data, ks3, DES_ENCRYPT);
+ l = data[0];
+ r = data[1];
+ FP(r, l);
+ data[0] = l;
+ data[1] = r;
+}
+
+void DES_decrypt3(DES_LONG *data, DES_key_schedule *ks1,
+ DES_key_schedule *ks2, DES_key_schedule *ks3)
+{
+ register DES_LONG l, r;
+
+ l = data[0];
+ r = data[1];
+ IP(l, r);
+ data[0] = l;
+ data[1] = r;
+ DES_encrypt2((DES_LONG *)data, ks3, DES_DECRYPT);
+ DES_encrypt2((DES_LONG *)data, ks2, DES_ENCRYPT);
+ DES_encrypt2((DES_LONG *)data, ks1, DES_DECRYPT);
+ l = data[0];
+ r = data[1];
+ FP(r, l);
+ data[0] = l;
+ data[1] = r;
+}
+
+#ifndef DES_DEFAULT_OPTIONS
+
+# undef CBC_ENC_C__DONT_UPDATE_IV
+# include "ncbc_enc.c" /* DES_ncbc_encrypt */
+
+void DES_ede3_cbc_encrypt(const unsigned char *input, unsigned char *output,
+ long length, DES_key_schedule *ks1,
+ DES_key_schedule *ks2, DES_key_schedule *ks3,
+ DES_cblock *ivec, int enc)
+{
+ register DES_LONG tin0, tin1;
+ register DES_LONG tout0, tout1, xor0, xor1;
+ register const unsigned char *in;
+ unsigned char *out;
+ register long l = length;
+ DES_LONG tin[2];
+ unsigned char *iv;
+
+ in = input;
+ out = output;
+ iv = &(*ivec)[0];
+
+ if (enc) {
+ c2l(iv, tout0);
+ c2l(iv, tout1);
+ for (l -= 8; l >= 0; l -= 8) {
+ c2l(in, tin0);
+ c2l(in, tin1);
+ tin0 ^= tout0;
+ tin1 ^= tout1;
+
+ tin[0] = tin0;
+ tin[1] = tin1;
+ DES_encrypt3((DES_LONG *)tin, ks1, ks2, ks3);
+ tout0 = tin[0];
+ tout1 = tin[1];
+
+ l2c(tout0, out);
+ l2c(tout1, out);
+ }
+ if (l != -8) {
+ c2ln(in, tin0, tin1, l + 8);
+ tin0 ^= tout0;
+ tin1 ^= tout1;
+
+ tin[0] = tin0;
+ tin[1] = tin1;
+ DES_encrypt3((DES_LONG *)tin, ks1, ks2, ks3);
+ tout0 = tin[0];
+ tout1 = tin[1];
+
+ l2c(tout0, out);
+ l2c(tout1, out);
+ }
+ iv = &(*ivec)[0];
+ l2c(tout0, iv);
+ l2c(tout1, iv);
+ } else {
+ register DES_LONG t0, t1;
+
+ c2l(iv, xor0);
+ c2l(iv, xor1);
+ for (l -= 8; l >= 0; l -= 8) {
+ c2l(in, tin0);
+ c2l(in, tin1);
+
+ t0 = tin0;
+ t1 = tin1;
+
+ tin[0] = tin0;
+ tin[1] = tin1;
+ DES_decrypt3((DES_LONG *)tin, ks1, ks2, ks3);
+ tout0 = tin[0];
+ tout1 = tin[1];
+
+ tout0 ^= xor0;
+ tout1 ^= xor1;
+ l2c(tout0, out);
+ l2c(tout1, out);
+ xor0 = t0;
+ xor1 = t1;
+ }
+ if (l != -8) {
+ c2l(in, tin0);
+ c2l(in, tin1);
+
+ t0 = tin0;
+ t1 = tin1;
+
+ tin[0] = tin0;
+ tin[1] = tin1;
+ DES_decrypt3((DES_LONG *)tin, ks1, ks2, ks3);
+ tout0 = tin[0];
+ tout1 = tin[1];
+
+ tout0 ^= xor0;
+ tout1 ^= xor1;
+ l2cn(tout0, tout1, out, l + 8);
+ xor0 = t0;
+ xor1 = t1;
+ }
+
+ iv = &(*ivec)[0];
+ l2c(xor0, iv);
+ l2c(xor1, iv);
+ }
+ tin0 = tin1 = tout0 = tout1 = xor0 = xor1 = 0;
+ tin[0] = tin[1] = 0;
+}
+
+#endif /* DES_DEFAULT_OPTIONS */