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-rw-r--r--ext/digest/md5/md5init.c3
-rw-r--r--ext/digest/md5/md5ossl.h2
2 files changed, 5 insertions, 0 deletions
diff --git a/ext/digest/md5/md5init.c b/ext/digest/md5/md5init.c
index 5fddb21..4dc0c3b 100644
--- a/ext/digest/md5/md5init.c
+++ b/ext/digest/md5/md5init.c
@@ -29,6 +29,9 @@ Init_md5()
cDigest_MD5 = rb_define_class_under(mDigest, "MD5", cDigest_Base);
+ rb_define_const(cDigest_MD5, "DIGEST_LENGTH", INT2NUM(MD5_DIGEST_LENGTH));
+ rb_define_const(cDigest_MD5, "BLOCK_LENGTH", INT2NUM(MD5_BLOCK_LENGTH));
+
rb_cvar_set(cDigest_MD5, rb_intern("metadata"),
Data_Wrap_Struct(rb_cObject, 0, 0, &md5), Qtrue);
}
diff --git a/ext/digest/md5/md5ossl.h b/ext/digest/md5/md5ossl.h
index bccbe05..ec629c5 100644
--- a/ext/digest/md5/md5ossl.h
+++ b/ext/digest/md5/md5ossl.h
@@ -6,6 +6,8 @@
#include <stddef.h>
#include <openssl/md5.h>
+#define MD5_BLOCK_LENGTH MD5_CBLOCK
+
void MD5_Finish(MD5_CTX *pctx, unsigned char *digest);
int MD5_Equal(MD5_CTX *pctx1, MD5_CTX *pctx2);