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| -rw-r--r-- | docs/design-acl | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/docs/design-acl b/docs/design-acl index 424b3c6..32ac508 100644 --- a/docs/design-acl +++ b/docs/design-acl @@ -13,7 +13,7 @@ Introduction Syntax An ACL entry in the wallet consists of two pieces of data, a <scheme> - and an <instance>. <scheme> is one or more characters in the set + and an <identifier>. <scheme> is one or more characters in the set [a-z0-9-] that identifies the ACL backend to use when interpreting this ACL. <identifier> is zero or more characters including all printable ASCII characters except whitespace. Only the implementation @@ -55,6 +55,24 @@ ACL Schemes The <identifier> is a fully-qualified Kerberos principal. Access is granted if the principal of the client matches <identifier>. + ldap-attr + + <identifier> is an an attribute followed by an equal sign and a value. + If the LDAP entry corresponding to the given principal contains the + attribute and value specified by <identifier>, access is granted. + + ldap-attr-root + + This is almost identical to netdb except that the user must be in the + form of a root instance (<user>/root) and the "/root" portion is + stripped before checking the NetDB roles. + + nested + + <identifier> is the name of another ACL, and access is granted if it + is granted by that ACL. This can be used to organize multiple ACLs + into a group and apply their union to an object. + netdb <identifier> is the name of a system. Access is granted if the user @@ -67,13 +85,6 @@ ACL Schemes form of a root instance (<user>/root) and the "/root" portion is stripped before checking the NetDB roles. - ldap-entitlement - - (Not yet implemented.) <identifier> is an entitlement. If the - entitlement attribute of the LDAP entry corresponding to the given - principal contains the entitlement specified in <identifier>, access - is granted. - pts (Not yet implemented.) <identifier> is the name of an AFS PTS group. @@ -82,6 +93,7 @@ ACL Schemes License + Copyright 2016 Russ Allbery <eagle@eyrie.org> Copyright 2006, 2007, 2008, 2013 The Board of Trustees of the Leland Stanford Junior University |