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authorTheodore Tso <tytso@mit.edu>1996-03-19 02:33:21 +0000
committerTheodore Tso <tytso@mit.edu>1996-03-19 02:33:21 +0000
commitcd03be26f1019467b1be10b4f2b2b75265e94aff (patch)
treea131d718bb9bcbf7d92872b77e517a1490900cd2 /src/lib
parentba00731f950def3aceed6b5ac6911836b42ed3d5 (diff)
Mon Mar 18 20:56:37 1996 Theodore Y. Ts'o <tytso@dcl>
* kerberos5.c (kerberos5_send): Send in as input the authentication type pair (ap->type, ap->way) to be checksumed in the authenticator. (kerberos5_is): If the checksum is present in the authenticator, then validate the authentication type pair against the checksum. (kerberos5_reply): If we didn't do mutual authentication, and we receive a KRB_ACCEPT, then stash away the session key anyway. This way we have a chance of doing encryption even if mutual authentication wasn't done. * encrypt.c (EncryptStartInput, EncryptStartOutput): Added conditional around printf so that these two functions can be called by the server. (encrypt_is_encrypting): New function which returns true only if both sides of the telnet stream is encrypted. Fri Mar 15 18:19:44 1996 Theodore Y. Ts'o <tytso@dcl> * auth.c: Added new authentication scheme for Krb5 mutual authentication with mandatory encryption. (auth_send, auth_send_retry): Split auth_send() so that the functionality done by auth_send_retry() is separate. This avoids a really dodgy pointer comparison which was caused by auth_send() being used for two purposes. If the client has not requested encryption, then don't use the authentication systems which require encryption. (auth_must_encrypt): New function which returns whether or not encryption must be negotiated. * auth-proto.h: Added prototype for new option auth_must_encrypt(). * Makefile.in (ENCRYPTION, DES_ENCRYPTION): Added defines to turn on encryption and des encryption. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@7661 dc483132-0cff-0310-8789-dd5450dbe970
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