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Fix PKCS#12 use with OpenSSL 1.0.0

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Add 40-bit RC2 CBC explicitly since OpenSSL 1.0.0 does not seem to that
anymore with PKCS12_PBE_add(). Furthermore, at least 1.0.0-beta4 crashes
if the needed cipher is not registered when parsing the PKCS#12 data
(this crashing part should be fixed in newer 1.0.0 versions)

Following bug reports are related to the issue:
https://bugzilla.redhat.com/show_bug.cgi?id=541924
https://bugzilla.redhat.com/show_bug.cgi?id=538851
http://rt.openssl.org/Ticket/Display.html?id=2127
http://rt.openssl.org/Ticket/Display.html?id=2128
This commit is contained in:
Jouni Malinen 2010-01-09 00:38:09 +02:00
parent d97572a40f
commit 1056dad796
1 changed files with 9 additions and 0 deletions
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9
src/crypto/tls_openssl.c
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@ -695,6 +695,15 @@ void * tls_init(const struct tls_config *conf)
* be added here. */
#ifdef PKCS12_FUNCS
#ifndef OPENSSL_NO_RC2
/*
* 40-bit RC2 is commonly used in PKCS#12 files, so enable it.
* This is enabled by PKCS12_PBE_add() in OpenSSL 0.9.8
* versions, but it looks like OpenSSL 1.0.0 does not do that
* anymore.
*/
EVP_add_cipher(EVP_rc2_40_cbc());
#endif /* OPENSSL_NO_RC2 */
PKCS12_PBE_add();
#endif /* PKCS12_FUNCS */
}