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  2. AOL Shield Pro Browser | Free Download | AOL Products

    www.aol.com/products/browsers/shield-pro

    Just open AOL Shield Pro and click the browser menu button (three horizontal lines) in the top right hand corner of the window. Next, scroll down to Bookmarks and then click Import bookmarks and ...

  3. Download and install the AOL Shield Pro browser

    help.aol.com/articles/how-to-download-and...

    The AOL Shield Pro browser provides protection with a whole host of advanced security features, so you can worry less about online threats as you go about your day. To download and install AOL Shield Pro from your browser: Open your browser and visit the AOL Shield Pro page. Click Download For Free. Click Get the Free Browser.

  4. PKCS 1 - Wikipedia

    en.wikipedia.org/wiki/PKCS_1

    It provides the basic definitions of and recommendations for implementing the RSA algorithm for public-key cryptography. It defines the mathematical properties of public and private keys, primitive operations for encryption and signatures, secure cryptographic schemes, and related ASN.1 syntax representations. The current version is 2.2 (2012 ...

  5. Cryptographic Message Syntax - Wikipedia

    en.wikipedia.org/wiki/Cryptographic_Message_Syntax

    CMS is used as the key cryptographic component of many other cryptographic standards, such as S/MIME, PKCS #12 and the RFC 3161 digital timestamping protocol. OpenSSL is open source software that can encrypt, decrypt, sign and verify, compress and uncompress CMS documents, using the openssl-cms command.

  6. Secure Hash Algorithms - Wikipedia

    en.wikipedia.org/wiki/Secure_Hash_Algorithms

    This was designed by the National Security Agency (NSA) to be part of the Digital Signature Algorithm. Cryptographic weaknesses were discovered in SHA-1, and the standard was no longer approved for most cryptographic uses after 2010. SHA-2: A family of two similar hash functions, with different block sizes, known as SHA-256 and SHA-512. They ...

  7. BLS digital signature - Wikipedia

    en.wikipedia.org/wiki/BLS_digital_signature

    A BLS digital signature, also known as Boneh–Lynn–Shacham [1] (BLS), is a cryptographic signature scheme which allows a user to verify that a signer is authentic.. The scheme uses a bilinear pairing:, where ,, and are elliptic curve groups of prime order , and a hash function from the message space into .

  8. Key signature (cryptography) - Wikipedia

    en.wikipedia.org/wiki/Key_signature_(cryptography)

    In cryptography, a key signature is the result of a third-party applying a cryptographic signature to a representation of a cryptographic key. This is usually done as a form of assurance or verification: If "Alice" has signed "Bob's" key, it can serve as an assurance to another party, say "Eve", that the key actually belongs to Bob, and that Alice has personally checked and attested to this.

  9. Visual cryptography - Wikipedia

    en.wikipedia.org/wiki/Visual_cryptography

    Sharing a secret with an arbitrary number of people, n, such that at least 2 of them are required to decode the secret is one form of the visual secret sharing scheme presented by Moni Naor and Adi Shamir in 1994. In this scheme we have a secret image which is encoded into n shares printed on transparencies. The shares appear random and contain ...