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[ruby/openssl] Remove 'mapping between Digest class and sn/ln'

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This is not present in the referenced files anymore, and not useful to most users

eae30d2b96
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Bart de Water 2020-04-19 16:01:15 -04:00 • committed by Kazuki Yamaguchi
parent 0b2c70eaa1
commit b44cc9f040
1 changed files with 0 additions and 37 deletions
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37
ext/openssl/ossl_digest.c
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@ -362,43 +362,6 @@ Init_ossl_digest(void)
* *
* digest = OpenSSL::Digest.new('SHA256') * digest = OpenSSL::Digest.new('SHA256')
* *
* === Mapping between Digest class and sn/ln
*
* The sn (short names) and ln (long names) are defined in
* <openssl/object.h> and <openssl/obj_mac.h>. They are textual
* representations of ASN.1 OBJECT IDENTIFIERs. Each supported digest
* algorithm has an OBJECT IDENTIFIER associated to it and those again
* have short/long names assigned to them.
* E.g. the OBJECT IDENTIFIER for SHA-1 is 1.3.14.3.2.26 and its
* sn is "SHA1" and its ln is "sha1".
* ==== MD2
* * sn: MD2
* * ln: md2
* ==== MD4
* * sn: MD4
* * ln: md4
* ==== MD5
* * sn: MD5
* * ln: md5
* ==== SHA
* * sn: SHA
* * ln: SHA
* ==== SHA-1
* * sn: SHA1
* * ln: sha1
* ==== SHA-224
* * sn: SHA224
* * ln: sha224
* ==== SHA-256
* * sn: SHA256
* * ln: sha256
* ==== SHA-384
* * sn: SHA384
* * ln: sha384
* ==== SHA-512
* * sn: SHA512
* * ln: sha512
*
* "Breaking" a message digest algorithm means defying its one-way * "Breaking" a message digest algorithm means defying its one-way
* function characteristics, i.e. producing a collision or finding a way * function characteristics, i.e. producing a collision or finding a way
* to get to the original data by means that are more efficient than * to get to the original data by means that are more efficient than