Portable Security Transaction Protocol * March 2007 Glenn
نویسنده
چکیده
The financial services industry recognizes the need for advanced security solutions for user identity and transaction processing, while ensuring minimal impact to the online user experience. Users will not accept security controls that encumber the user's daily work. The Portal Security Transaction Protocol (PSTP) is a new signature technology that adds signature semantics to one-time password technology. PSTP was developed to secure transactions in the financial services industry; however, PSTP may be applicable to signatures in other spaces. PSTP technology provides high signature strength of mechanism without requiring asymmetric key pairs deployed to client machines. PSTP provides cryptographic after-the-fact evidence of a transaction event in a secured log.
منابع مشابه
Portable security transaction protocol
The Portal Security Transaction Protocol (PSTP) is a new signature technology that adds signature semantics to onetime password technology. PSTP was developed to secure transactions in the financial services industry; however, PSTP may be applicable to signatures in other spaces. PSTP technology provides high signature strength of mechanism without requiring asymmetric key pairs deployed to cli...
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