openssl verify signature with priv key?
Hi there, How do I verify a signature (dsa signature), with the private key using openssl? I've tried the following did not work (syntax erro), any help is appreciated! openssl rsa -in sigcert.pem -noout -verify -key userkey.pem unknown option -verify rsa [options] infile outfile where options are
Re: openssl verify signature with priv key?
Hello, How do I verify a signature (dsa signature), with the private key using openssl? I've tried the following did not work (syntax erro), any help is appreciated! openssl rsa -in sigcert.pem -noout -verify -key userkey.pem unknown option -verify rsa [options] infile outfile where options are You should verify signature with public key. Best regards, -- Marek Marcola [EMAIL PROTECTED] __ OpenSSL Project http://www.openssl.org User Support Mailing Listopenssl-users@openssl.org Automated List Manager [EMAIL PROTECTED]
Re: openssl verify signature with priv key?
you verify a signature with the public key, and you sign with the private key. -Original Message- From: Janet N [EMAIL PROTECTED] Subj: openssl verify signature with priv key? Date: Mon 2007 Jun 25 13:17 Size: 351 bytes To: openssl-users@openssl.org Hi there, How do I verify a signature (dsa signature), with the private key using openssl? Ive tried the following did not work (syntax erro), any help is appreciated! openssl rsa -in sigcert.pem -noout -verify -key userkey.pem unknown option -verify rsa [options] infile outfile where options are __ OpenSSL Project http://www.openssl.org User Support Mailing Listopenssl-users@openssl.org Automated List Manager [EMAIL PROTECTED]
Re: openssl verify signature with priv key?
Thanks for the clarification. So I've tried using pkeyutl to sign data using a private key then verify the signature with following command: openssl pkeyutl -verify -in file -sigfile sig -inkey key.pem openssl pkeyutl -sign -in file -inkey key.pem -out sig But I am getting eror pkeyutl is an invalid command: openssl:Error: 'pkeyutl' is an invalid command. I am using version : OpenSSL 0.9.8b 04 May 2006 On 6/25/07, Michael Sierchio [EMAIL PROTECTED] wrote: you verify a signature with the public key, and you sign with the private key. -Original Message- From: Janet N [EMAIL PROTECTED] Subj: openssl verify signature with priv key? Date: Mon 2007 Jun 25 13:17 Size: 351 bytes To: openssl-users@openssl.org Hi there, How do I verify a signature (dsa signature), with the private key using openssl? Ive tried the following did not work (syntax erro), any help is appreciated! openssl rsa -in sigcert.pem -noout -verify -key userkey.pem unknown option -verify rsa [options] infile outfile where options are __ OpenSSL Project http://www.openssl.org User Support Mailing Listopenssl-users@openssl.org Automated List Manager [EMAIL PROTECTED]
Re: openssl verify signature with priv key?
Now I replaced rsautl with pkeyutl and it sucessfully sign the data using a private key. But how do I verify the dsa-signature with the public key? sign data using private key: 1) openssl rsautl -sign -in sign.txt -inkey userkey.pem -out sig Verify signature with public key got syntax error: 2) openssl rsautl -verify -in sig -pubin dsacert.pem Usage: rsautl [options] On 6/25/07, Janet N [EMAIL PROTECTED] wrote: Thanks for the clarification. So I've tried using pkeyutl to sign data using a private key then verify the signature with following command: openssl pkeyutl -verify -in file -sigfile sig -inkey key.pem openssl pkeyutl -sign -in file -inkey key.pem -out sig But I am getting eror pkeyutl is an invalid command: openssl:Error: 'pkeyutl' is an invalid command. I am using version : OpenSSL 0.9.8b 04 May 2006 On 6/25/07, Michael Sierchio [EMAIL PROTECTED] wrote: you verify a signature with the public key, and you sign with the private key. -Original Message- From: Janet N [EMAIL PROTECTED] Subj: openssl verify signature with priv key? Date: Mon 2007 Jun 25 13:17 Size: 351 bytes To: openssl-users@openssl.org Hi there, How do I verify a signature (dsa signature), with the private key using openssl? Ive tried the following did not work (syntax erro), any help is appreciated! openssl rsa -in sigcert.pem -noout -verify -key userkey.pem unknown option -verify rsa [options] infile outfile where options are __ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager [EMAIL PROTECTED]