Import OpenSSL 1.1.1l
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@@ -185,11 +185,6 @@ unencrypted example in L<BIO_s_connect(3)>.
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ERR_print_errors_fp(stderr);
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exit(1);
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}
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if (BIO_do_handshake(sbio) <= 0) {
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fprintf(stderr, "Error establishing SSL connection\n");
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ERR_print_errors_fp(stderr);
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exit(1);
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}
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/* XXX Could examine ssl here to get connection info */
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@@ -298,7 +293,7 @@ be modified to handle this fix or they may free up an already freed BIO.
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=head1 COPYRIGHT
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Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved.
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Copyright 2000-2021 The OpenSSL Project Authors. All Rights Reserved.
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Licensed under the OpenSSL license (the "License"). You may not use
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this file except in compliance with the License. You can obtain a copy
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@@ -61,8 +61,8 @@ the new chain is B<md1-md2-b64-f>. Data written to B<md1> will be digested
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by B<md1> and B<md2>, B<base64> encoded and written to B<f>.
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It should be noted that reading causes data to pass in the reverse
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direction, that is data is read from B<f>, base64 B<decoded> and digested
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by B<md1> and B<md2>. If the call:
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direction, that is data is read from B<f>, B<base64> decoded and digested
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by B<md2> and B<md1>. If the call:
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BIO_pop(md2);
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@@ -79,7 +79,7 @@ The BIO_set_next() function was added in OpenSSL 1.1.0.
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=head1 COPYRIGHT
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Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved.
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Copyright 2000-2021 The OpenSSL Project Authors. All Rights Reserved.
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Licensed under the OpenSSL license (the "License"). You may not use
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this file except in compliance with the License. You can obtain a copy
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@@ -2,42 +2,47 @@
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=head1 NAME
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BN_cmp, BN_ucmp, BN_is_zero, BN_is_one, BN_is_word, BN_is_odd - BIGNUM comparison and test functions
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BN_cmp, BN_ucmp, BN_is_zero, BN_is_one, BN_is_word, BN_abs_is_word, BN_is_odd - BIGNUM comparison and test functions
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=head1 SYNOPSIS
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#include <openssl/bn.h>
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int BN_cmp(BIGNUM *a, BIGNUM *b);
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int BN_ucmp(BIGNUM *a, BIGNUM *b);
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int BN_cmp(const BIGNUM *a, const BIGNUM *b);
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int BN_ucmp(const BIGNUM *a, const BIGNUM *b);
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int BN_is_zero(BIGNUM *a);
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int BN_is_one(BIGNUM *a);
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int BN_is_word(BIGNUM *a, BN_ULONG w);
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int BN_is_odd(BIGNUM *a);
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int BN_is_zero(const BIGNUM *a);
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int BN_is_one(const BIGNUM *a);
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int BN_is_word(const BIGNUM *a, const BN_ULONG w);
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int BN_abs_is_word(const BIGNUM *a, const BN_ULONG w);
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int BN_is_odd(const BIGNUM *a);
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=head1 DESCRIPTION
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BN_cmp() compares the numbers B<a> and B<b>. BN_ucmp() compares their
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BN_cmp() compares the numbers I<a> and I<b>. BN_ucmp() compares their
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absolute values.
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BN_is_zero(), BN_is_one() and BN_is_word() test if B<a> equals 0, 1,
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or B<w> respectively. BN_is_odd() tests if a is odd.
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BN_is_zero(), BN_is_one(), BN_is_word() and BN_is_odd() are macros.
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BN_is_zero(), BN_is_one(), BN_is_word() and BN_abs_is_word() test if
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I<a> equals 0, 1, I<w>, or E<verbar>I<w>E<verbar> respectively.
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BN_is_odd() tests if I<a> is odd.
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=head1 RETURN VALUES
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BN_cmp() returns -1 if B<a> E<lt> B<b>, 0 if B<a> == B<b> and 1 if
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B<a> E<gt> B<b>. BN_ucmp() is the same using the absolute values
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of B<a> and B<b>.
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BN_cmp() returns -1 if I<a> E<lt> I<b>, 0 if I<a> == I<b> and 1 if
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I<a> E<gt> I<b>. BN_ucmp() is the same using the absolute values
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of I<a> and I<b>.
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BN_is_zero(), BN_is_one() BN_is_word() and BN_is_odd() return 1 if
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the condition is true, 0 otherwise.
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BN_is_zero(), BN_is_one() BN_is_word(), BN_abs_is_word() and
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BN_is_odd() return 1 if the condition is true, 0 otherwise.
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=head1 HISTORY
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Prior to OpenSSL 1.1.0, BN_is_zero(), BN_is_one(), BN_is_word(),
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BN_abs_is_word() and BN_is_odd() were macros.
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=head1 COPYRIGHT
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Copyright 2000-2017 The OpenSSL Project Authors. All Rights Reserved.
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Copyright 2000-2021 The OpenSSL Project Authors. All Rights Reserved.
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Licensed under the OpenSSL license (the "License"). You may not use
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this file except in compliance with the License. You can obtain a copy
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@@ -42,6 +42,10 @@ These functions are similar to the d2i_X509() functions; see L<d2i_X509(3)>.
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=head1 NOTES
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All the functions that operate on data in memory update the data pointer I<*pp>
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after a successful operation, just like the other d2i and i2d functions;
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see L<d2i_X509(3)>.
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All these functions use DER format and unencrypted keys. Applications wishing
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to encrypt or decrypt private keys should use other functions such as
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d2i_PKCS8PrivateKey() instead.
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@@ -71,7 +75,7 @@ L<d2i_PKCS8PrivateKey_bio(3)>
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=head1 COPYRIGHT
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Copyright 2017-2019 The OpenSSL Project Authors. All Rights Reserved.
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Copyright 2017-2021 The OpenSSL Project Authors. All Rights Reserved.
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Licensed under the OpenSSL license (the "License"). You may not use
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this file except in compliance with the License. You can obtain a copy
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