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* ext/digest/digest.c, ext/digest/digest.h,

ext/digest/md5/md5init.c, ext/digest/rmd160/rmd160init.c,
  ext/digest/sha1/sha1init.c, ext/digest/sha2/sha2init.c:
  Introduce API versioning.

* ext/digest/digest.c, ext/digest/digest.h,
  ext/digest/md5/md5init.c, ext/digest/rmd160/rmd160init.c,
  ext/digest/sha1/sha1init.c, ext/digest/sha2/sha2init.c: Remove
  the constants DIGEST_LENGTH and BLOCK_LENGTH and turn them into
  instance methods digest_length() and block_length().  Class
  methods with the same names are also provided, which take extra
  parameters for a digest method.

* ext/digest/lib/digest/hmac.rb: Completely redesign the API which
  is similar to Perl's, now that Digest classes can take hashing
  parameters.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11166 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
knu 2006-10-13 23:23:18 +00:00
parent 694b2c7a29
commit d87fc2bdd4
8 changed files with 214 additions and 69 deletions

View file

@ -9,7 +9,9 @@
#endif
static algo_t rmd160 = {
1,
RMD160_DIGEST_LENGTH,
RMD160_BLOCK_LENGTH,
sizeof(RMD160_CTX),
(hash_init_func_t)RMD160_Init,
(hash_update_func_t)RMD160_Update,
@ -34,9 +36,6 @@ Init_rmd160()
cDigest_RMD160 = rb_define_class_under(mDigest, "RMD160", cDigest_Base);
rb_define_const(cDigest_RMD160, "DIGEST_LENGTH", INT2NUM(RMD160_DIGEST_LENGTH));
rb_define_const(cDigest_RMD160, "BLOCK_LENGTH", INT2NUM(RMD160_BLOCK_LENGTH));
id_metadata = rb_intern("metadata");
rb_ivar_set(cDigest_RMD160, id_metadata,