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Last change
on this file since 69890 was 69890, checked in by vboxsync, 7 years ago |
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Added OpenSSL 1.1.0g with unneeded files removed, otherwise unmodified.
bugref:8070: src/libs maintenance
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Property svn:eol-style
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native
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File size:
752 bytes
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| 1 | /*
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| 2 | * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
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| 3 | *
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| 4 | * Licensed under the OpenSSL license (the "License"). You may not use
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| 5 | * this file except in compliance with the License. You can obtain a copy
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| 6 | * in the file LICENSE in the source distribution or at
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| 7 | * https://www.openssl.org/source/license.html
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| 8 | */
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| 9 |
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| 10 | #include <stdio.h>
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| 11 | #include <string.h>
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| 12 | #include <openssl/crypto.h>
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| 13 | #include <openssl/sha.h>
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| 14 |
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| 15 | unsigned char *SHA1(const unsigned char *d, size_t n, unsigned char *md)
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| 16 | {
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| 17 | SHA_CTX c;
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| 18 | static unsigned char m[SHA_DIGEST_LENGTH];
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| 19 |
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| 20 | if (md == NULL)
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| 21 | md = m;
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| 22 | if (!SHA1_Init(&c))
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| 23 | return NULL;
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| 24 | SHA1_Update(&c, d, n);
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| 25 | SHA1_Final(md, &c);
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| 26 | OPENSSL_cleanse(&c, sizeof(c));
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| 27 | return (md);
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| 28 | }
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