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Managed identity federation provides numerous options for authentication to access one or
more services. A user authen ticates with an identity verification provider and provides proof …

Cryptographically protected communications sessions are established using a distributed
process. A server proxies handshake messages to another computer system that negotiates …

Systems and methods for authentication generate keys from secret credentials shared
between authenticating parties and authenticators. Generation of the keys may involve …

7,890,767 B2 2/2011 Smith et al. 2006/0282878 Al 12/2006 Stanley et al. 7.913, 084 B2
3/2011 Medvinsky et al. 2007/0005955 A1 1/2007 Pyle et al. T. 917.764 B2 3/2011 Futa …

Systems and methods for authentication generate keys from secret credentials shared
between authenticating parties and authenticators. Generation of the keys may involve …

--------Key Path, Client Digital Signature-ma x tiation initiates, lacks access to the pre-shared
key. The server obtains the pre-shared key from another server that shares a secret with the …

7,139,917 B2 11/2006 Jablon 2006/014.9677 A1 7, 2006 Shahine et al. 7.22 s. 417 B2
6/2007 Roskind 2006/0174125 A1 8/2006 Brookner 7.320, 076 B2 1/2008 Caronni …

Abstract Systems and methods for authentication generate keys from secret credentials
shared between authenticating parties and authenticators. Generation of the keys may …

US9374368B1 - Distributed passcode verification system - Google Patents US9374368B1 -
Distributed passcode verification system - Google Patents Distributed passcode verification …