40-bit encryption refers to a (now broken) key size of forty bits, or five bytes, for symmetric encryption; this represents a relatively low level of security...

computing, 56-bit encryption refers to a key size of fifty-six bits, or seven bytes, for symmetric encryption. While stronger than 40-bit encryption, this still...

RAM, which stores a 40-bit encryption key. This key is used to encipher a 40-bit challenge issued by the reader, producing a 40-bit ciphertext, which is...

but seldom found elsewhere. It gained popularity in Korea because 40-bit encryption was not considered strong enough, so the Korea Information Security...

in the U.S., ended up with the 'International' version, whose weak 40-bit encryption could be broken in a matter of days using a single personal computer...

for non-encryption use of cryptography (and satellite TV descramblers) and a deal between NSA and the Software Publishers Association made 40-bit RC2 and...

Crypto (PDF). Real World Crypto Symposium. Computational hardness assumption 40-bit encryption Cipher security summary Hash function security summary...

private network (VPN) connections. 128-bit key (strong), 56-bit key, and 40-bit key (standard) MPPE encryption schemes are supported. MPPE provides data...

different encryption strengths. "U" stands for "USA" (for the version with 128-bit encryption), "I" stands for "International" – the browser has 40-bit encryption...

In cryptography, SAFER (Secure and Fast Encryption Routine) is the name of a family of block ciphers designed primarily by James Massey (one of the designers...

protocols initially used 40-bit encryption outside of the United States, because of export restrictions on stronger 128-bit encryption (subsequently lifted...

defined as a number of bits in the key. For example, the United States government, when dealing with export control of encryption, considered as of 1999[update]...

In cryptography, the Cellular Message Encryption Algorithm (CMEA) is a block cipher which was used for securing mobile phones in the United States. CMEA...

recovery of Microsoft Word and Microsoft Excel documents protected with 40-bit encryption. The technology first appeared in 2007 and employs the time–memory...

Encryption Standard (DES /ˌdiːˌiːˈɛs, dɛz/) is a symmetric-key algorithm for the encryption of digital data. Although its short key length of 56 bits...

IBM in 1992 to reduce the security strength of the 56-bit DES cipher to that of 40-bit encryption, at the time a requirement of U.S. restrictions on export...

master secret (the other 88 bits can be any value sent by the client as plaintext). By brute forcing the 40-bit encryption, the ServerVerify message can...

using a 21-bit algorithm instead of the more secure 40-bit encryption algorithm, but the router presents the key to the user as a 40-bit key. This method...

management (DRM) and encryption system employed on many commercially produced DVD-Video discs. CSS utilizes a proprietary 40-bit stream cipher algorithm...

cipher with a block size of 128 bits and key sizes up to 256 bits. It was one of the five finalists of the Advanced Encryption Standard contest, but it was...

the encryption of voice communication over a range of communication types such as radio, telephone or IP. The implementation of voice encryption dates...

64-bit encryption. When the restrictions were lifted, the encryption was increased to 128 bits. Despite the introduction of 256-bit WEP, 128-bit remains...

size (usually 128 or 256 bits). Because of this, disk encryption chiefly studies chaining modes, which expand the encryption block length to cover a whole...

Twofish encryption algorithms). One good example of a fixed table is the S-box from DES (S5), mapping 6-bit input into a 4-bit output: Given a 6-bit input...

Pretty Good Privacy (PGP) is an encryption program that provides cryptographic privacy and authentication for data communication. PGP is used for signing...

encryption or Tytera's Basic Encrypt encryption. The DMRA now manages an interoperable voice and data encryption scheme for DMR. 40 Bit ARC4, 64 bit DES...

DES, RC2, RC4 supported for encryption (not published online until the publication of APPNOTE 5.2) 5.2: (2003) AES encryption support for SES (defined in...

the predecessors of Rijndael (the Advanced Encryption Standard). SHARK has a 64-bit block size and a 128-bit key size. It is a six-round SP-network which...

small error to conceal the lower bits, LWR utilizes rounding for the same purpose. The security of the NTRU encryption scheme and the BLISS signature is...

includes instructions for key expansion, encryption, and decryption using various key sizes (128-bit, 192-bit, and 256-bit). The instruction set is often implemented...