diff --git a/crypto/asn1/CMakeLists.txt b/crypto/asn1/CMakeLists.txt index 41e31224..0d00cbbe 100644 --- a/crypto/asn1/CMakeLists.txt +++ b/crypto/asn1/CMakeLists.txt @@ -32,7 +32,6 @@ add_library( f_int.c f_string.c t_bitst.c - t_pkey.c tasn_dec.c tasn_enc.c tasn_fre.c diff --git a/crypto/asn1/t_pkey.c b/crypto/asn1/t_pkey.c deleted file mode 100644 index 2c420894..00000000 --- a/crypto/asn1/t_pkey.c +++ /dev/null @@ -1,110 +0,0 @@ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. - * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``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 AUTHOR 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. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] */ - -#include - -#include -#include - -int ASN1_bn_print(BIO *bp, const char *number, const BIGNUM *num, - unsigned char *buf, int off) -{ - int n, i; - const char *neg; - - if (num == NULL) - return (1); - neg = (BN_is_negative(num)) ? "-" : ""; - if (!BIO_indent(bp, off, 128)) - return 0; - if (BN_is_zero(num)) { - if (BIO_printf(bp, "%s 0\n", number) <= 0) - return 0; - return 1; - } - - if (BN_num_bytes(num) <= sizeof(long)) { - if (BIO_printf(bp, "%s %s%lu (%s0x%lx)\n", number, neg, - (unsigned long)num->d[0], neg, - (unsigned long)num->d[0]) - <= 0) - return (0); - } else { - buf[0] = 0; - if (BIO_printf(bp, "%s%s", number, - (neg[0] == '-') ? " (Negative)" : "") <= 0) - return (0); - n = BN_bn2bin(num, &buf[1]); - - if (buf[1] & 0x80) - n++; - else - buf++; - - for (i = 0; i < n; i++) { - if ((i % 15) == 0) { - if (BIO_puts(bp, "\n") <= 0 || !BIO_indent(bp, off + 4, 128)) - return 0; - } - if (BIO_printf(bp, "%02x%s", buf[i], ((i + 1) == n) ? "" : ":") - <= 0) - return (0); - } - if (BIO_write(bp, "\n", 1) <= 0) - return (0); - } - return (1); -} diff --git a/crypto/evp/print.c b/crypto/evp/print.c index c650adba..6c01a92c 100644 --- a/crypto/evp/print.c +++ b/crypto/evp/print.c @@ -52,7 +52,6 @@ #include -#include #include #include #include @@ -64,6 +63,62 @@ #include "../rsa/internal.h" +static int bn_print(BIO *bp, const char *number, const BIGNUM *num, + uint8_t *buf, int off) { + if (num == NULL) { + return 1; + } + + if (!BIO_indent(bp, off, 128)) { + return 0; + } + if (BN_is_zero(num)) { + if (BIO_printf(bp, "%s 0\n", number) <= 0) { + return 0; + } + return 1; + } + + if (BN_num_bytes(num) <= sizeof(long)) { + const char *neg = BN_is_negative(num) ? "-" : ""; + if (BIO_printf(bp, "%s %s%lu (%s0x%lx)\n", number, neg, + (unsigned long)num->d[0], neg, + (unsigned long)num->d[0]) <= 0) { + return 0; + } + } else { + buf[0] = 0; + if (BIO_printf(bp, "%s%s", number, + (BN_is_negative(num)) ? " (Negative)" : "") <= 0) { + return 0; + } + int n = BN_bn2bin(num, &buf[1]); + + if (buf[1] & 0x80) { + n++; + } else { + buf++; + } + + int i; + for (i = 0; i < n; i++) { + if ((i % 15) == 0) { + if (BIO_puts(bp, "\n") <= 0 || + !BIO_indent(bp, off + 4, 128)) { + return 0; + } + } + if (BIO_printf(bp, "%02x%s", buf[i], ((i + 1) == n) ? "" : ":") <= 0) { + return 0; + } + } + if (BIO_write(bp, "\n", 1) <= 0) { + return 0; + } + } + return 1; +} + static void update_buflen(const BIGNUM *b, size_t *pbuflen) { size_t i; @@ -139,18 +194,18 @@ static int do_rsa_print(BIO *out, const RSA *rsa, int off, str = "Modulus:"; s = "Exponent:"; } - if (!ASN1_bn_print(out, str, rsa->n, m, off) || - !ASN1_bn_print(out, s, rsa->e, m, off)) { + if (!bn_print(out, str, rsa->n, m, off) || + !bn_print(out, s, rsa->e, m, off)) { goto err; } if (include_private) { - if (!ASN1_bn_print(out, "privateExponent:", rsa->d, m, off) || - !ASN1_bn_print(out, "prime1:", rsa->p, m, off) || - !ASN1_bn_print(out, "prime2:", rsa->q, m, off) || - !ASN1_bn_print(out, "exponent1:", rsa->dmp1, m, off) || - !ASN1_bn_print(out, "exponent2:", rsa->dmq1, m, off) || - !ASN1_bn_print(out, "coefficient:", rsa->iqmp, m, off)) { + if (!bn_print(out, "privateExponent:", rsa->d, m, off) || + !bn_print(out, "prime1:", rsa->p, m, off) || + !bn_print(out, "prime2:", rsa->q, m, off) || + !bn_print(out, "exponent1:", rsa->dmp1, m, off) || + !bn_print(out, "exponent2:", rsa->dmq1, m, off) || + !bn_print(out, "coefficient:", rsa->iqmp, m, off)) { goto err; } @@ -168,9 +223,9 @@ static int do_rsa_print(BIO *out, const RSA *rsa, int off, if (BIO_printf(out, "otherPrimeInfo (prime %u):\n", (unsigned)(i + 3)) <= 0 || - !ASN1_bn_print(out, "prime:", ap->prime, m, off) || - !ASN1_bn_print(out, "exponent:", ap->exp, m, off) || - !ASN1_bn_print(out, "coeff:", ap->coeff, m, off)) { + !bn_print(out, "prime:", ap->prime, m, off) || + !bn_print(out, "exponent:", ap->exp, m, off) || + !bn_print(out, "coeff:", ap->coeff, m, off)) { goto err; } } @@ -240,11 +295,11 @@ static int do_dsa_print(BIO *bp, const DSA *x, int off, int ptype) { } } - if (!ASN1_bn_print(bp, "priv:", priv_key, m, off) || - !ASN1_bn_print(bp, "pub: ", pub_key, m, off) || - !ASN1_bn_print(bp, "P: ", x->p, m, off) || - !ASN1_bn_print(bp, "Q: ", x->q, m, off) || - !ASN1_bn_print(bp, "G: ", x->g, m, off)) { + if (!bn_print(bp, "priv:", priv_key, m, off) || + !bn_print(bp, "pub: ", pub_key, m, off) || + !bn_print(bp, "P: ", x->p, m, off) || + !bn_print(bp, "Q: ", x->q, m, off) || + !bn_print(bp, "G: ", x->g, m, off)) { goto err; } ret = 1; @@ -355,7 +410,7 @@ static int do_EC_KEY_print(BIO *bp, const EC_KEY *x, int off, int ktype) { } if ((priv_key != NULL) && - !ASN1_bn_print(bp, "priv:", priv_key, buffer, off)) { + !bn_print(bp, "priv:", priv_key, buffer, off)) { goto err; } if (pub_key_bytes != NULL) { diff --git a/include/openssl/asn1.h b/include/openssl/asn1.h index 63bde181..ae732e2a 100644 --- a/include/openssl/asn1.h +++ b/include/openssl/asn1.h @@ -966,7 +966,6 @@ OPENSSL_EXPORT int ASN1_GENERALIZEDTIME_print(BIO *fp, const ASN1_GENERALIZEDTIM OPENSSL_EXPORT int ASN1_TIME_print(BIO *fp, const ASN1_TIME *a); OPENSSL_EXPORT int ASN1_STRING_print(BIO *bp, const ASN1_STRING *v); OPENSSL_EXPORT int ASN1_STRING_print_ex(BIO *out, ASN1_STRING *str, unsigned long flags); -OPENSSL_EXPORT int ASN1_bn_print(BIO *bp, const char *number, const BIGNUM *num, unsigned char *buf, int off); OPENSSL_EXPORT int ASN1_parse(BIO *bp,const unsigned char *pp,long len,int indent); OPENSSL_EXPORT int ASN1_parse_dump(BIO *bp,const unsigned char *pp,long len,int indent,int dump); OPENSSL_EXPORT const char *ASN1_tag2str(int tag);