[44954] in cryptography@c2.net mail archive
Re: [cryptography] Re: Why the exponent 3 error happened:
daemon@ATHENA.MIT.EDU (Ralf-Philipp Weinmann)
Wed Sep 20 18:35:11 2006
X-Original-To: cryptography@metzdowd.com
X-Original-To: cryptography@metzdowd.com
In-Reply-To: <490A625B3DFD8A45B4A7F1ABA8DEA8B401C30A4D@S4DE9JSAAMU.ost.t-com.de>
Cc: <eay@pobox.com>, <pychkine@cdc.informatik.tu-darmstadt.de>,
<e_tews@cdc.informatik.tu-darmstadt.de>, <cryptography@metzdowd.com>
From: Ralf-Philipp Weinmann <weinmann@cdc.informatik.tu-darmstadt.de>
Date: Wed, 20 Sep 2006 15:29:37 +0200
To: "Kuehn, Ulrich" <Ulrich.Kuehn@telekom.de>
--Apple-Mail-14-63151339
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On Sep 20, 2006, at 3:10 PM, Kuehn, Ulrich wrote:
>> -----BEGIN CERTIFICATE-----
>> MIICgzCCAWugAwIBAgIBFzANBgkqhkiG9w0BAQUFADBoMQswCQYDVQQGEwJVUzEl
>> MCMGA1UEChMcU3RhcmZpZWxkIFRlY2hub2xvZ2llcywgSW5jLjEyMDAGA1UECxMp
>> U3RhcmZpZWxkIENsYXNzIDIgQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkwHhcNMDYw
>> ODE5MTY1MTMwWhcNMDYxMDE4MTY1MTMwWjARMQ8wDQYDVQQDEwZIYWNrZXIwgZ8w
>> DQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBAKSu6ChWttBsOpaBrYf4PzyCGNe6DuE7
>> rmq4CMskdz8uiAJ3wVd8jGsjdeY4YzoXSVp+9mEF6XqNgyDf8Ub3kNgPYxvJ28lg
>> QVpd5RdGWXHo14LWBTD1mtFkCiAhVlATsVNI/tjv2tv7Jp8EsylbDHe7hslA0rns
>> Rr2cS9bvpM03AgMBAAGjEzARMA8GA1UdEwEB/wQFMAMBAf8wDQYJKoZIhvcNAQEF
>> BQADggEBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
>> AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
>> AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
>> AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADLL/Up63HkFWD15INcW
>> Xd1nZGI+gO/whm58ICyJ1Js7ON6N4NyBTwe8513CvdOlOdG/Ctmy2gxEE47HhEed
>> ST8AUooI0ey599t84P20gGRuOYIjr7c=
>> -----END CERTIFICATE-----
>>
>> Broken implementations can successfully verify it using the
>> Starfield Class 2 Certification Authority:
>>
>
> I tried to parse and verify this certificate using openssl's
> asn1parse command. However, I get an error:
>
> Error in encoding
> 7469:error:0D07207B:asn1 encoding routines:ASN1_get_object:header
> too long:asn1_lib.c:150:
>
> I am using openssl version 0.9.8c as of Sep 05, 2006 (Linux/Debian
> system).
Hi Ulrich,
You're using a version that has already been fixed. However the main
problem seems to be that you're trying to parse a certificate in PEM
format using the option -inform DER instead of -inform PEM ;)
At least that's how I can reproduce your error...
Cheers,
Ralf
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