"STIR Out-of-Band Architecture and Use Cases" - Eric Rescorla, Jon Peterson
2020-03-09, rev -07: The PASSporT format defines a token that can be carried by signaling protocols, including SIP, to cryptographically attest the identify of callers. Not all telephone calls use...
View Article"PASSporT Extension for Rich Call Data" - Jon Peterson, Chris Wendt
2020-03-09, rev -06: This document extends PASSporT, a token for conveying cryptographically-signed call information about personal communications, to include rich data that can be transmitted and...
View Article"STIR Certificate Delegation" - Jon Peterson
2020-07-13, rev -03: The Secure Telephone Identity Revisited (STIR) certificate profile provides a way to attest authority over telephone numbers and related identifiers for the purpose of preventing...
View Article"PASSporT Extension for Diverted Calls" - Jon Peterson
2020-07-13, rev -09: PASSporT is specified in RFC 8225 to convey cryptographically-signed information about the people involved in personal communications. This document extends PASSporT to include an...
View Article"Assertion Values for a Resource Priority Header Claim and a SIP Priority...
2020-07-13, rev -02: This document adds new assertion values for a Resource Priority Header ("rph") claim and a new SIP Priority Header claim ("sph") for protection of the "psap-callback" value as part...
View Article"Out-of-Band STIR for Service Providers" - Jon Peterson
2020-07-13, rev -01: The Secure Telephone Identity Revisited (STIR) framework defines means of carrying its Persona Assertion Tokens (PASSporTs) either in- band, within the headers of a SIP request, or...
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