Overview #

A value of the IA5String LDAPSyntaxes is a string of zero, one, or more characters from International Alphabet 5 (IA5) T.50, the international version of the ASCII character set. The LDAP-specific encoding of a value of this syntax is the unconverted string of characters, which conforms to the <IA5String> rule in Section 3.2 of RFC 4517.IA5String syntax corresponds to the X.500 ASN.1 Data type

The LDAP-specific encoding of a value of this syntax is defined by the IA5String rule in RFC 4512.

The OID for IA5String is 1.3.6.1.4.1.1466.115.121.1.26

Microsoft Active Directory uses OID 2.5.5.5 (ADSTYPE_CASE_IGNORE_STRING)

IA5String has an OMSyntax of 22

• Extended Flags:
  • X-NDS_SYNTAX: 2

More Information #

There might be more information for this subject on one of the following:

• 1.3.6.1.4.1.1466.115.121.1.26
• 2.5.5.5
• ARecord
• AssociatedDomain
• CaseIgnoreIA5Match
• CaseIgnoreIA5SubstringsMatch
• DNSName
• DirectoryComponentsMatch
• DomainComponent
• ExtendedCharsAllowed
• HomeDirectory
• LDAP String Matching
• LDAPSyntaxes
• Microsoft Active Directory Syntax
• NisMapEntry
• Other Mailbox
• PresentationAddress
• SYNTAX
• Supertype