TekCERT is a Self Signed X.509 Certificate Generator runs under Windows (XP, Vista, 7, 2003-2008 Server). Free version of TekCERT supports only sha-1withRSAEncryption key algorithm. You can buy commercial version for 29 USD. Issued registration keys are valid for the latest version of TekCERT so please make sure that you have installed latest version of TekCERT.
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