1 files changed, 0 insertions, 191 deletions

diff --git a/src/lib/libcrypto/bn/bn_print.c b/src/lib/libcrypto/bn/bn_print.c
deleted file mode 100644
index cd8b663602..0000000000
--- a/src/lib/libcrypto/bn/bn_print.c
+++ /dev/null
@@ -1,191 +0,0 @@
-/*      $OpenBSD: bn_print.c,v 1.47 2024/03/02 09:18:28 tb Exp $ */
-
-/*
- * Copyright (c) 2023 Theo Buehler <tb@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <ctype.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdint.h>
-#include <stdlib.h>
-
-#include <openssl/bio.h>
-#include <openssl/bn.h>
-
-#include "bio_local.h"
-#include "bn_local.h"
-#include "bytestring.h"
-
-static int
-bn_print_zero(BIO *bio, const BIGNUM *bn)
-{
-        if (!BN_is_zero(bn))
-                return 0;
-        if (BIO_printf(bio, " 0\n") <= 0)
-                return 0;
-        return 1;
-}
-
-static int
-bn_print_word(BIO *bio, const BIGNUM *bn)
-{
-        unsigned long long word;
-        const char *neg = "";
-
-        if (BN_is_zero(bn) || BN_num_bytes(bn) > BN_BYTES)
-                return 0;
-
-        if (BN_is_negative(bn))
-                neg = "-";
-
-        word = BN_get_word(bn);
-        if (BIO_printf(bio, " %s%llu (%s0x%llx)\n", neg, word, neg, word) <= 0)
-                return 0;
-
-        return 1;
-}
-
-static int
-bn_print_bignum(BIO *bio, const BIGNUM *bn, int indent)
-{
-        CBS cbs;
-        char *hex = NULL;
-        size_t hex_len = 0;
-        size_t octets = 0;
-        uint8_t hi, lo;
-        const char *sep = ":";
-        int ret = 0;
-
-        if (BN_num_bytes(bn) <= BN_BYTES)
-                goto err;
-
-        /* Secondary indent is 4 spaces, capped at 128. */
-        if (indent > 124)
-                indent = 124;
-        indent += 4;
-        if (indent < 0)
-                indent = 0;
-
-        if (!bn_bn2hex_nosign(bn, &hex, &hex_len))
-                goto err;
-
-        CBS_init(&cbs, hex, hex_len);
-
-        if (BN_is_negative(bn)) {
-                if (BIO_printf(bio, " (Negative)") <= 0)
-                        goto err;
-        }
-
-        while (CBS_len(&cbs) > 0) {
-                if (!CBS_get_u8(&cbs, &hi))
-                        goto err;
-                if (!CBS_get_u8(&cbs, &lo))
-                        goto err;
-                if (octets++ % 15 == 0) {
-                        if (BIO_printf(bio, "\n%*s", indent, "") <= 0)
-                                goto err;
-                }
-                /* First nibble has the high bit set. Insert leading 0 octet. */
-                if (octets == 1 && hi >= '8') {
-                        if (BIO_printf(bio, "00:") <= 0)
-                                goto err;
-                        octets++;
-                }
-                if (CBS_len(&cbs) == 0)
-                        sep = "";
-                if (BIO_printf(bio, "%c%c%s", tolower(hi), tolower(lo), sep) <= 0)
-                        goto err;
-        }
-
-        if (BIO_printf(bio, "\n") <= 0)
-                goto err;
-
-        ret = 1;
-
- err:
-        freezero(hex, hex_len);
-
-        return ret;
-}
-
-int
-bn_printf(BIO *bio, const BIGNUM *bn, int indent, const char *fmt, ...)
-{
-        va_list ap;
-        int rv;
-
-        if (bn == NULL)
-                return 1;
-
-        if (!BIO_indent(bio, indent, 128))
-                return 0;
-
-        va_start(ap, fmt);
-        rv = BIO_vprintf(bio, fmt, ap);
-        va_end(ap);
-        if (rv < 0)
-                return 0;
-
-        if (BN_is_zero(bn))
-                return bn_print_zero(bio, bn);
-
-        if (BN_num_bytes(bn) <= BN_BYTES)
-                return bn_print_word(bio, bn);
-
-        return bn_print_bignum(bio, bn, indent);
-}
-
-int
-BN_print(BIO *bio, const BIGNUM *bn)
-{
-        char *hex = NULL;
-        size_t hex_len = 0;
-        int ret = 0;
-
-        if (!bn_bn2hex_nibbles(bn, &hex, &hex_len))
-                goto err;
-        if (BIO_printf(bio, "%s", hex) <= 0)
-                goto err;
-
-        ret = 1;
-
- err:
-        freezero(hex, hex_len);
-
-        return ret;
-}
-LCRYPTO_ALIAS(BN_print);
-
-int
-BN_print_fp(FILE *fp, const BIGNUM *bn)
-{
-        char *hex = NULL;
-        size_t hex_len = 0;
-        int ret = 0;
-
-        if (!bn_bn2hex_nibbles(bn, &hex, &hex_len))
-                goto err;
-        if (fprintf(fp, "%s", hex) < 0)
-                goto err;
-
-        ret = 1;
-
- err:
-        freezero(hex, hex_len);
-
-        return ret;
-}
-LCRYPTO_ALIAS(BN_print_fp);