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Diffstat (limited to 'ext/openssl/ossl_hmac.c')
-rw-r--r--ext/openssl/ossl_hmac.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/ext/openssl/ossl_hmac.c b/ext/openssl/ossl_hmac.c
index aa7644a..f26a6f5 100644
--- a/ext/openssl/ossl_hmac.c
+++ b/ext/openssl/ossl_hmac.c
@@ -80,7 +80,7 @@ static VALUE
ossl_hmac_copy(VALUE self, VALUE other)
{
HMAC_CTX *ctx1, *ctx2;
-
+
rb_check_frozen(self);
if (self == other) return self;
@@ -139,7 +139,7 @@ ossl_hmac_digest(VALUE self)
GetHMAC(self, ctx);
hmac_final(ctx, &buf, &buf_len);
digest = ossl_buf2str((char *)buf, buf_len);
-
+
return digest;
}
@@ -247,7 +247,7 @@ Init_ossl_hmac()
rb_define_alloc_func(cHMAC, ossl_hmac_alloc);
rb_define_singleton_method(cHMAC, "digest", ossl_hmac_s_digest, 3);
rb_define_singleton_method(cHMAC, "hexdigest", ossl_hmac_s_hexdigest, 3);
-
+
rb_define_method(cHMAC, "initialize", ossl_hmac_initialize, 2);
rb_define_copy_func(cHMAC, ossl_hmac_copy);