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System and Method for Verifying Revocation Status and/or retreciving Certificates Associated With Senders of Digitally Signed Messages
System and Method for Verifying Revocation Status and/or retreciving Certificates Associated With Senders of Digitally Signed Messages
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机译:用于验证与数字签名消息的发件人关联的吊销状态和/或吊销证书的系统和方法
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摘要
A system and method for retrieving certificates and/or verifying the revocation status of certificates. In one embodiment, when a user opens a digitally signed message, a certificate that is required to verify the digital signature on the message may be automatically retrieved if it is not stored on the user's computing device (e.g. a mobile device), eliminating the need for users to initiate the task manually. Verification of the digital signature may also be automatically performed by the application after the certificate is retrieved. Verification of the revocation status of a certificate may also be automatically performed if it is determined that the time that has elapsed since the status was last updated exceeds a pre-specified limit.
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