On Wed, Jan 29, 2014 at 9:21 AM, Joachim Strömbergson <[email protected]> wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > Aloha! > Niels Möller wrote: >> Does anyone here know what applications or protocols use arctwo, and >> with which key sizes? > There are cipher suites in both SSLv3 and TLS 1.0 that uses RC2 as > session cipher. These are part of the EXPORT ciphers with 40 bit keys.
Indeed. In gnutls, however, we never used RC2-40, we had support for RC4-40 only. Nowdays the export ciphersuites have been dropped so we don't have either. However, RC2-40 is used in gnutls to decrypt PKCS #12 files, so it would be good for RC2-40 to remain so that decryption of any existing files will remain possible. regards, Nikos _______________________________________________ nettle-bugs mailing list [email protected] http://lists.lysator.liu.se/mailman/listinfo/nettle-bugs
