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path: root/.gitignore

Age	Commit message (Expand)	Author
2016-08-02	Merge branch 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/k...	Linus Torvalds
2016-07-22	scripts: add Linux .cocciconfig for coccinelle	Luis R. Rodriguez
2016-06-07	GCC plugin infrastructure	Emese Revfy
2016-04-28	gitignore: fix wording	Kyeongmin Cho
2015-09-08	Merge branch 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/k...	Linus Torvalds
2015-08-28	.gitignore: add *.su pattern	Rasmus Villemoes
2015-08-07	modsign: Use single PEM file for autogenerated key	David Woodhouse
2015-06-15	Kbuild: Add ID files to .gitignore	Andi Kleen
2015-06-15	gitignore: Add MIPS vmlinux.32 to the list	Florian Fainelli
2015-04-17	.gitignore: ignore *.tar	Andrey Skvortsov
2015-02-17	scripts/gdb: ignore byte-compiled python files	Daniel Thompson
2015-02-12	gitignore: ignore tar-install build directory	Andrey Skvortsov
2014-11-25	.gitignore: Add Kdevelop4 project files	Boaz Harrosh
2014-07-30	kbuild: Support split debug info v4	Andi Kleen
2014-04-16	.gitignore: ignore Module.symvers in all directories	Zhao, Gang
2014-02-10	gitignore: add all.config	Borislav Petkov
2013-07-31	.gitignore: ignore *.lz4 files	Markus Trippelsdorf
2012-12-17	.gitignore: remove stale entry for generated version.h	Jonathan Austin
2012-10-19	MODSIGN: Cleanup .gitignore	David Howells
2012-10-10	MODSIGN: Provide gitignore and make clean rules for extra files	David Howells
2011-07-01	gitignore: ignore debian build directory	Greg Dietsche
2011-04-28	kbuild: asm-generic support	Sam Ravnborg
2011-02-22	.gitignore: ignore *.xz files	Romain Francoise
2010-06-01	Merge branch 'for-35' of git://repo.or.cz/linux-kbuild	Linus Torvalds
2010-03-23	.gitignore: ignore *.lzo files	Philipp Kohlbecher
2010-03-12	Fix up .gitignore for top-level file patterns	Linus Torvalds
2010-03-06	um: tell git to ignore generated files	WANG Cong
2010-01-11	.gitignore: ignore vmlinuz	Florian Fainelli
2009-12-12	kbuild: generate modules.builtin	Michal Marek
2009-12-12	kbuild: move utsrelease.h to include/generated	Sam Ravnborg
2009-12-12	kbuild: move autoconf.h to include/generated	Sam Ravnborg
2009-12-12	kbuild: move compile.h to include/generated	Sam Ravnborg
2009-12-12	kbuild: drop include/asm	Sam Ravnborg
2009-12-12	kbuild: move asm-offsets.h to include/generated	Sam Ravnborg
2009-12-12	kbuild: move bounds.h to include/generated	Sam Ravnborg
2009-11-30	.gitignore: Add bzip2 compressed files	Gertjan van Wingerde
2009-06-27	gitignore: ignore gcov output files	Amerigo Wang
2009-06-14	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/sam/kb...	Linus Torvalds
2009-06-14	.gitignore: ignore *.lzma files	Arne Janbu
2009-06-14	gitignore: Add GNU GLOBAL files to top .gitignore	Jani Nikula
2009-06-12	trivial: Remove the hyphen from git commands	Matt Kraai
2009-06-09	ignore *.patch files	Mike Frysinger
2009-04-19	kbuild: support include/generated	Sam Ravnborg
2008-06-29	Fix and clean top .gitignore	Eduard - Gabriel Munteanu
2008-06-17	Unignore vmlinux.lds.h from Git.	Eduard - Gabriel Munteanu
2008-05-25	.gitignore: match ncscope.out	Jike Song
2008-05-11	Remove *.rej pattern from .gitignore	S.Çağlar Onur
2008-04-30	Update .gitignore to include include/linux/bounds.h	Theodore Ts'o
2008-04-25	Update .gitignore files	Matthew Wilcox
2008-03-04	.gitignore: ignore emacs backup and temporary files.	Chris Dearman

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generated by cgit v1.2.3 (git 2.25.1) at 2024-08-23 14:37:36 +0000

/*
 * Copyright 2020-2021 The OpenSSL Project Authors. All Rights Reserved.
 *
 * Licensed under the Apache License 2.0 (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
 */

/*
 * Low level APIs are deprecated for public use, but still ok for internal use.
 */
#include "internal/deprecated.h"

#include <ctype.h>

#include <openssl/core.h>
#include <openssl/core_dispatch.h>
#include <openssl/core_names.h>
#include <openssl/bn.h>
#include <openssl/err.h>
#include <openssl/safestack.h>
#include <openssl/proverr.h>
#include "internal/ffc.h"
#include "crypto/bn.h"           /* bn_get_words() */
#include "crypto/dh.h"           /* ossl_dh_get0_params() */
#include "crypto/dsa.h"          /* ossl_dsa_get0_params() */
#include "crypto/ec.h"           /* ossl_ec_key_get_libctx */
#include "crypto/ecx.h"          /* ECX_KEY, etc... */
#include "crypto/rsa.h"          /* RSA_PSS_PARAMS_30, etc... */
#include "prov/bio.h"
#include "prov/implementations.h"
#include "endecoder_local.h"

DEFINE_SPECIAL_STACK_OF_CONST(BIGNUM_const, BIGNUM)

# ifdef SIXTY_FOUR_BIT_LONG
#  define BN_FMTu "%lu"
#  define BN_FMTx "%lx"
# endif

# ifdef SIXTY_FOUR_BIT
#  define BN_FMTu "%llu"
#  define BN_FMTx "%llx"
# endif

# ifdef THIRTY_TWO_BIT
#  define BN_FMTu "%u"
#  define BN_FMTx "%x"
# endif

static int print_labeled_bignum(BIO *out, const char *label, const BIGNUM *bn)
{
    int ret = 0, use_sep = 0;
    char *hex_str = NULL, *p;
    const char spaces[] = "    ";
    const char *post_label_spc = " ";

    const char *neg = "";
    int bytes;

    if (bn == NULL)
        return 0;
    if (label == NULL) {
        label = "";
        post_label_spc = "";
    }

    if (BN_is_zero(bn))
        return BIO_printf(out, "%s%s0\n", label, post_label_spc);

    if (BN_num_bytes(bn) <= BN_BYTES) {
        BN_ULONG *words = bn_get_words(bn);

        if (BN_is_negative(bn))
            neg = "-";

        return BIO_printf(out, "%s%s%s" BN_FMTu " (%s0x" BN_FMTx ")\n",
                          label, post_label_spc, neg, words[0], neg, words[0]);
    }

    hex_str = BN_bn2hex(bn);
    p = hex_str;
    if (*p == '-') {
        ++p;
        neg = " (Negative)";
    }
    if (BIO_printf(out, "%s%s\n", label, neg) <= 0)
        goto err;

    /* Keep track of how many bytes we have printed out so far */
    bytes = 0;

    if (BIO_printf(out, "%s", spaces) <= 0)
        goto err;

    /* Add a leading 00 if the top bit is set */
    if (*p >= '8') {
        if (BIO_printf(out, "%02x", 0) <= 0)
            goto err;
        ++bytes;
        use_sep = 1;
    }
    while (*p != '\0') {
        /* Do a newline after every 15 hex bytes + add the space indent */
        if ((bytes % 15) == 0 && bytes > 0) {
            if (BIO_printf(out, ":\n%s", spaces) <= 0)
                goto err;
            use_sep = 0; /* The first byte on the next line doesnt have a : */
        }
        if (BIO_printf(out, "%s%c%c", use_sep ? ":" : "",
                       tolower(p[0]), tolower(p[1])) <= 0)
            goto err;
        ++bytes;
        p += 2;
        use_sep = 1;
    }
    if (BIO_printf(out, "\n") <= 0)
        goto err;
    ret = 1;
err:
    OPENSSL_free(hex_str);
    return ret;
}

/* Number of octets per line */
#define LABELED_BUF_PRINT_WIDTH    15

#if !defined(OPENSSL_NO_DH) || !defined(OPENSSL_NO_DSA) || !defined(OPENSSL_NO_EC)
static int print_labeled_buf(BIO *out, const char *label,
                             const unsigned char *buf, size_t buflen)
{
    size_t i;

    if (BIO_printf(out, "%s\n", label) <= 0)
        return 0;

    for (i = 0; i < buflen; i++) {
        if ((i % LABELED_BUF_PRINT_WIDTH) == 0) {
            if (i > 0 && BIO_printf(out, "\n") <= 0)
                return 0;
            if (