kotovalexarian/digest-keccak
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Raise ArgumentError instead of RuntimeError on bad hash length.

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This commit is contained in:
Akinori MUSHA 2013-05-21 00:14:04 +09:00
parent 7d79af602b
commit 08e465c128
1 changed files with 2 additions and 2 deletions
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4
ext/digest/sha3.c
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@ -30,7 +30,7 @@ sha3_init(hashState *ctx, size_t bitlen) {
case FAIL:
rb_raise(rb_eRuntimeError, "Unknown error");
case BAD_HASHLEN:
rb_raise(rb_eRuntimeError, "Bad hash length (must be 0, 224, 256, 384 or 512)");
rb_raise(rb_eArgError, "Bad hash length (must be 0, 224, 256, 384 or 512)");
default:
rb_raise(rb_eRuntimeError, "Unknown error code");
}
@ -68,7 +68,7 @@ rb_sha3_initialize(int argc, VALUE *argv, VALUE self) {
}
switch (i_hashlen) {
case 0:
rb_raise(rb_eRuntimeError, "Unsupported hash length");
rb_raise(rb_eArgError, "Unsupported hash length");
case DEFAULT_DIGEST_LEN:
break;
default: