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author | David Monniaux <david.monniaux@univ-grenoble-alpes.fr> | 2020-03-03 08:17:40 +0100 |
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committer | David Monniaux <david.monniaux@univ-grenoble-alpes.fr> | 2020-03-03 08:17:40 +0100 |
commit | 1ab7b51c30e1b10ac45b0bd64cefdc01da0f7f68 (patch) | |
tree | 210ffc156c83f04fb0c61a40b4f9037d7ba8a7e1 /test/monniaux/BearSSL/src/hash/dig_oid.c | |
parent | 222c9047d61961db9c6b19fed5ca49829223fd33 (diff) | |
parent | 12be46d59a2483a10d77fa8ee67f7e0ca1bd702f (diff) | |
download | compcert-kvx-1ab7b51c30e1b10ac45b0bd64cefdc01da0f7f68.tar.gz compcert-kvx-1ab7b51c30e1b10ac45b0bd64cefdc01da0f7f68.zip |
Merge branch 'mppa-cse2' of gricad-gitlab.univ-grenoble-alpes.fr:sixcy/CompCert into mppa-work
Diffstat (limited to 'test/monniaux/BearSSL/src/hash/dig_oid.c')
-rw-r--r-- | test/monniaux/BearSSL/src/hash/dig_oid.c | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/test/monniaux/BearSSL/src/hash/dig_oid.c b/test/monniaux/BearSSL/src/hash/dig_oid.c new file mode 100644 index 00000000..cd9692c9 --- /dev/null +++ b/test/monniaux/BearSSL/src/hash/dig_oid.c @@ -0,0 +1,84 @@ +/* + * Copyright (c) 2016 Thomas Pornin <pornin@bolet.org> + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#include "inner.h" + +/* + * This file contains the encoded OID for the standard hash functions. + * Such OID appear in, for instance, the PKCS#1 v1.5 padding for RSA + * signatures. + */ + +static const unsigned char md5_OID[] = { + 0x2A, 0x86, 0x48, 0x86, 0xF7, 0x0D, 0x02, 0x05 +}; + +static const unsigned char sha1_OID[] = { + 0x2B, 0x0E, 0x03, 0x02, 0x1A +}; + +static const unsigned char sha224_OID[] = { + 0x60, 0x86, 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x04 +}; + +static const unsigned char sha256_OID[] = { + 0x60, 0x86, 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x01 +}; + +static const unsigned char sha384_OID[] = { + 0x60, 0x86, 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x02 +}; + +static const unsigned char sha512_OID[] = { + 0x60, 0x86, 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x03 +}; + +/* see inner.h */ +const unsigned char * +br_digest_OID(int digest_id, size_t *len) +{ + switch (digest_id) { + case br_md5_ID: + *len = sizeof md5_OID; + return md5_OID; + case br_sha1_ID: + *len = sizeof sha1_OID; + return sha1_OID; + case br_sha224_ID: + *len = sizeof sha224_OID; + return sha224_OID; + case br_sha256_ID: + *len = sizeof sha256_OID; + return sha256_OID; + case br_sha384_ID: + *len = sizeof sha384_OID; + return sha384_OID; + case br_sha512_ID: + *len = sizeof sha512_OID; + return sha512_OID; + default: + *len = 0; + return NULL; + } +} |