Hello All,
I am very new to this sendmail thing. I need to set up AIX servers with sendmail service to get emails in my corporate email address. All I am asked to do is use SMTP gateways (already in place) for using sendmail.
thanks in advance (0 Replies)
Hi. One of my company's customers requires mails to be sent to them to use TLS. Thanks to some good documentation on the web, I've got this mostly figured out, but now I'm stuck at generating the CSR.
My company's mail domain is sg.bunny.com (not real address, obviously), but the email gateway... (0 Replies)
I want to configure sendmail on AIX 4 and 5 to send emails to a windows SMTP proxy server for distribution. Mail would be going from AIX to Windows but any return emails would be sent not AIX but to a default Windows return address.
What variables in the AIX sendmail.cf file would need to be... (1 Reply)
hi, i got this error, i have no idea where to start.. anyone please???
Warning: .cf file is out of date: sendmail AIX5.3/8.13.4 supports version 10, .c
f file is version 9
WARNING: local host name (BAANPRO) is not qualified; see cf/README: WHO AM I?
Running /var/spool/mqueue/o3CBj3np1138768... (3 Replies)
Hi,
Is sendmail required to read local mail for root user on AIX?
I shutdown sendmail daemon and sent a test mail to root and I got it. I don't know if I'm missing something here.
Thanks
regards
Israel. (1 Reply)
We are running HP-UX 11v1 and are about to upgrade sendmail to 8.13.3 to allow support for TLS. Enabling TLS seems pretty straightforward, but I'm wondering if an SSL certificate is required for this. Our MS Exchange server does use a certificate. Do I need to arrange for a public certificate to... (3 Replies)
Greetings.
I desperately need help to get my sendmail configuration working again.
I followed this guide:
Unmemorable Memories » Blog Archive » Enabling SMTP-AUTH for Sendmail on Debian Linux 3.1
to enable TLS and AUTH in sendmail and now I get an error I just cannot find any information... (1 Reply)
Hi folks,
How can i configure an AIX LDAP client to authenticate against an Linux Openldap server over TLS/SSL?
It works like a charm without TLS/SSL.
i would like to have SSL encrypted communication for ldap (secldapclntd) and ldapsearch etc. while accepting every kind of certificate/CA.... (6 Replies)
We are implementing CUPS on a new Solaris 11.3 system. The same system will run an application where users can print to networked printers inside our organisation, or to a printer outside of our organisation over the internet.
For users printing to internal network printers, no encryption is... (0 Replies)
Hello Team,
I would need your help to enable communication over TLS1.2 on AIX 7.1 or 7.2 with IBM JDK 1.8 latest update.
By default, the request is trying to establish a connection over TLSv1 even though TLS 1.2 is explicitly enabled on server as well as on Java 8. The openssl command throws... (4 Replies)
Discussion started by: Naina2019
4 Replies
LEARN ABOUT CENTOS
ssl_cipher_get_version
SSL_CIPHER_get_name(3) OpenSSL SSL_CIPHER_get_name(3)NAME
SSL_CIPHER_get_name, SSL_CIPHER_get_bits, SSL_CIPHER_get_version, SSL_CIPHER_description - get SSL_CIPHER properties
SYNOPSIS
#include <openssl/ssl.h>
const char *SSL_CIPHER_get_name(const SSL_CIPHER *cipher);
int SSL_CIPHER_get_bits(const SSL_CIPHER *cipher, int *alg_bits);
char *SSL_CIPHER_get_version(const SSL_CIPHER *cipher);
char *SSL_CIPHER_description(const SSL_CIPHER *cipher, char *buf, int size);
DESCRIPTION
SSL_CIPHER_get_name() returns a pointer to the name of cipher. If the argument is the NULL pointer, a pointer to the constant value "NONE"
is returned.
SSL_CIPHER_get_bits() returns the number of secret bits used for cipher. If alg_bits is not NULL, it contains the number of bits processed
by the chosen algorithm. If cipher is NULL, 0 is returned.
SSL_CIPHER_get_version() returns the protocol version for cipher, currently "SSLv2", "SSLv3", or "TLSv1". If cipher is NULL, "(NONE)" is
returned.
SSL_CIPHER_description() returns a textual description of the cipher used into the buffer buf of length len provided. len must be at least
128 bytes, otherwise a pointer to the string "Buffer too small" is returned. If buf is NULL, a buffer of 128 bytes is allocated using
OPENSSL_malloc(). If the allocation fails, a pointer to the string "OPENSSL_malloc Error" is returned.
NOTES
The number of bits processed can be different from the secret bits. An export cipher like e.g. EXP-RC4-MD5 has only 40 secret bits. The
algorithm does use the full 128 bits (which would be returned for alg_bits), of which however 88bits are fixed. The search space is hence
only 40 bits.
The string returned by SSL_CIPHER_description() in case of success consists of cleartext information separated by one or more blanks in the
following sequence:
<ciphername>
Textual representation of the cipher name.
<protocol version>
Protocol version: SSLv2, SSLv3. The TLSv1 ciphers are flagged with SSLv3.
Kx=<key exchange>
Key exchange method: RSA (for export ciphers as RSA(512) or RSA(1024)), DH (for export ciphers as DH(512) or DH(1024)), DH/RSA, DH/DSS,
Fortezza.
Au=<authentication>
Authentication method: RSA, DSS, DH, None. None is the representation of anonymous ciphers.
Enc=<symmetric encryption method>
Encryption method with number of secret bits: DES(40), DES(56), 3DES(168), RC4(40), RC4(56), RC4(64), RC4(128), RC2(40), RC2(56),
RC2(128), IDEA(128), Fortezza, None.
Mac=<message authentication code>
Message digest: MD5, SHA1.
<export flag>
If the cipher is flagged exportable with respect to old US crypto regulations, the word "export" is printed.
EXAMPLES
Some examples for the output of SSL_CIPHER_description():
EDH-RSA-DES-CBC3-SHA SSLv3 Kx=DH Au=RSA Enc=3DES(168) Mac=SHA1
EDH-DSS-DES-CBC3-SHA SSLv3 Kx=DH Au=DSS Enc=3DES(168) Mac=SHA1
RC4-MD5 SSLv3 Kx=RSA Au=RSA Enc=RC4(128) Mac=MD5
EXP-RC4-MD5 SSLv3 Kx=RSA(512) Au=RSA Enc=RC4(40) Mac=MD5 export
BUGS
If SSL_CIPHER_description() is called with cipher being NULL, the library crashes.
If SSL_CIPHER_description() cannot handle a built-in cipher, the according description of the cipher property is unknown. This case should
not occur.
RETURN VALUES
See DESCRIPTION
SEE ALSO ssl(3), SSL_get_current_cipher(3), SSL_get_ciphers(3), ciphers(1)1.0.1e 2013-02-11 SSL_CIPHER_get_name(3)