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opencrypto
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h_aesctr1.c
(9.11 KB)
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h_aesctr2.c
(2.9 KB)
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h_arc4.c
(2.42 KB)
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h_camellia.c
(2.78 KB)
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h_cbcdes.c
(2.47 KB)
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h_comp.c
(2.72 KB)
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h_comp_zlib.c
(2.72 KB)
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h_comp_zlib_rnd.c
(2.82 KB)
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h_gcm.c
(3.5 KB)
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h_md5.c
(3.56 KB)
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h_md5hmac.c
(6.2 KB)
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h_null.c
(2.29 KB)
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h_sha1hmac.c
(6.55 KB)
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h_xcbcmac.c
(3.49 KB)
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t_opencrypto.sh
(5.27 KB)
Editing: h_comp_zlib_rnd.c
/* $NetBSD: h_comp_zlib_rnd.c,v 1.1 2014/01/14 17:51:39 pgoyette Exp $ */ /*- * Copyright (c) 2014 The NetBSD Foundation, Inc. * All rights reserved. * * 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 above 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. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS * ``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 FOUNDATION 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. */ #include <err.h> #include <fcntl.h> #include <stdlib.h> #include <string.h> #include <zlib.h> #include <sys/ioctl.h> #include <sys/time.h> #include <crypto/cryptodev.h> char text[1000]; int main(void) { unsigned int i; int fd, res; struct session_op cs; struct crypt_op co1; unsigned char buf1[10000], buf2[10000]; z_stream z; for (i = 0; i < sizeof(text)/sizeof(long); i++) *(long *)(text + i * sizeof(long)) = random(); fd = open("/dev/crypto", O_RDWR, 0); if (fd < 0) err(1, "open"); memset(&cs, 0, sizeof(cs)); cs.comp_alg = CRYPTO_DEFLATE_COMP; res = ioctl(fd, CIOCGSESSION, &cs); if (res < 0) err(1, "CIOCGSESSION"); memset(&co1, 0, sizeof(co1)); co1.ses = cs.ses; co1.op = COP_COMP; co1.len = sizeof(text); co1.src = text; co1.dst = buf1; co1.dst_len = sizeof(buf1); res = ioctl(fd, CIOCCRYPT, &co1); if (res < 0) err(1, "CIOCCRYPT"); memset(&z, 0, sizeof(z)); z.next_in = buf1; z.avail_in = co1.dst_len; z.zalloc = Z_NULL; z.zfree = Z_NULL; z.opaque = 0; z.next_out = buf2; z.avail_out = sizeof(buf2); res = inflateInit2(&z, -15); if (res != Z_OK) errx(1, "inflateInit: %d", res); do { res = inflate(&z, Z_SYNC_FLUSH); } while (res == Z_OK); if (res != Z_STREAM_END) errx(1, "inflate: %d", res); if (z.total_out != sizeof(text)) errx(1, "decomp len %lu", z.total_out); if (memcmp(buf2, text, sizeof(text))) errx(1, "decomp data mismatch"); return 0; }
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