Digital Signature tools
Digital Signature :
An encrypted message digest which is appended to a plaintext or encrypted message to verify the identity of the sender. The signature is encrypted with the user's private key and can only be decrypted with the corresponding public key. The same key pairs may be used for signature and encryption purposes but separate key pairs for each purpose are usually recommended.
From : www.efa.org.au/Issues/Crypto/crypto5.html
Comodo VerificationEngine
VerificationEngine gives you the ability to verify that the site you are visiting (or directed to via a e-mail) can be trusted - essential in the current environment of fraudulent sites and faked emails.
Just mouse over the logo brand or image you want to verify and VerificationEngine will authenticate the different trust credentials of the site you are on. For example VerificationEngine will check logos such as credit card icons (for online purchasing) web site endorsements such as BBB online or TRUSTe or trade associations are legitimate. In addition simply mouse over a logo and a green border will indicate that the site is legitimately the company it claims to be.
During a secure communications session Internet Explorer users can simply mouse over the padlock to verify;
a) That the padlock is genuine and not a fraudulent graphic
b) The site uses an SSL certificate containing the true entity information about the company with which you have an encrypted https session.
All these tests are seamless. VerificationEngine will extract the credentials of the site from the IdAuthority service, including references to third party logos. All this happened in real time ensuring up to the minute confidence and assurance.
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