Engineering Security
by Peter Gutmann
_read_access_to or can_withdraw_money_from, while the only real predicate that an X.509 certificate can offer is the tautological is_an_X509_certificate [38]. An alternative technology to X.509 called Simple Public Key Infrastructure (SPKI), whose operation is shown in Figure 179, asserts a user-defined predicate
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Security Symposium (Security’96), July 1996, p.171. “WiMAX Certificate Authority Users Overview”, WiMAX Forum, undated but apparently mid-2008, http://members.wimaxforum.org/certification/x509_certificates/pdfs/wimax_ca_users_overview.pdf. [33] [34] [35] [36] [37] [38] [39] [40] [41] [42] [43] [44] [45] [46] “Is PGP X.509's
Exim: The Mail Transfer Agent
by Philip Hazel · 7 Jul 2001 · 632pp · 223,899 words
key. For example: tls_advertise_hosts = * tls_certificate = /etc/secure/exim/cert tls_privatekey = /etc/secure/exim/privkey The first file contains the server’s X509 certificate, and the second contains the private key that goes with it. These files need to be readable by the Exim user. They can be the
Mastering Blockchain, Second Edition
by Imran Bashir · 28 Mar 2018
[]:drequinox@drequinox.com The certificate can be explored using the following command: $ openssl x509 -in ecccertificate.pem -text -noout The following output shows the certificate: X509 certificate that uses ECDSA algorithm with SHA-256 There following topics in cryptography are presented because of their relevance to blockchain, or their potential use in
Deploying OpenStack
by Ken Pepple · 26 Jul 2011 · 90pp · 17,297 words
-host migration. auth_tokens Maps Authorization tokens (for all API transactions) to actual users (via the user id field). certificates Mappings for user, projects, and x509 certificates files networks Information pertaining to networks defined in Nova. Includes IP addressing, VLAN, and VPN information. compute_nodes Capabilities (vcpus, memory, etc.) and state (vcpus