Open-source aspects of GOST Cryptography
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From: Paul Wolneykien <manowar@altlinux.org>
To: oss-gost-crypto@lists.altlinux.org
Subject: [oss-gost-crypto] Fwd: enc_algo_table
Date: Tue, 6 Nov 2018 15:32:37 +0300
Message-ID: <b49b0390-abdf-4930-8c7a-554f2a42b378@altlinux.org> (raw)
In-Reply-To: <bdb34873-7b31-58d2-dfda-5a0388429791@altlinux.org>


  Всем привет. Переадресую вопрос всем.

-------- Перенаправленное сообщение --------
Тема: enc_algo_table
Дата: Fri, 2 Nov 2018 17:41:47 +0300
От: Paul Wolneykien <manowar@altlinux.org>
Организация: ALT Linux Team
Кому: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>


  Привет! Насколько я понимаю, вот здесь ты добавил описание парсера
параметров зашифрованного сообщения из DER:

> diff --git a/src/keyinfo.c b/src/keyinfo.c
> index 544041c..32b184e 100644
> --- a/src/keyinfo.c
> +++ b/src/keyinfo.c
> @@ -300,6 +300,10 @@ static const struct algo_table_s enc_algo_table[] = {
>      "1.2.840.113549.1.1.1", /* rsaEncryption (RSAES-PKCA1-v1.5) */
>      "\x2A\x86\x48\x86\xF7\x0D\x01\x01\x01", 9,
>      1, PKALGO_RSA, "rsa", "a", "\x82" },
> +  { /* iso.member-body.ru.rans.cryptopro.gostR3410-2001 */
> +    "1.2.643.2.2.19",
> +    "\x2a\x85\x03\x02\x02\x13", 6,
> +    1, PKALGO_GOST, "gost", "--ab-c--d-CD-ef", "\x30\x30\x04\x04\xa0\x06\xa0\x3
>    {NULL}
>  };

https://github.com/GostCrypt/libksba/blob/merge-info/src/keyinfo.c#L306

Но там же, по идее, только публичный ключ + зашифрованный KEK + UKM.
Откуда такой сложный формат (--ab-c--d-CD-ef) и почему он такой?



       reply	other threads:[~2018-11-06 12:32 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-06 12:32 ` Paul Wolneykien [this message]
2018-11-06 12:40   ` Dmitry Eremin-Solenikov
2018-11-06 16:04       ` Paul Wolneykien
2018-11-06 16:07           ` Paul Wolneykien
2018-11-06 16:08           ` Dmitry Eremin-Solenikov
2018-11-07 17:13               ` Paul Wolneykien
2018-11-07 21:16               ` Dmitry Eremin-Solenikov
2018-11-08  8:11                   ` Dmitry Eremin-Solenikov
2018-11-14 12:50                     ` Dmitry Eremin-Solenikov
2018-11-14 16:05                         ` Dmitry Eremin-Solenikov
2018-11-15  9:06                             ` Dmitry Eremin-Solenikov
2018-11-15 11:44                   ` Paul Wolneykien
2018-11-15 11:50                     ` Paul Wolneykien

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