enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Cryptography - Wikipedia

    en.wikipedia.org/wiki/Cryptography

    In colloquial use, the term "code" is often used to mean any method of encryption or concealment of meaning. However, in cryptography, code has a more specific meaning: the replacement of a unit of plaintext (i.e., a meaningful word or phrase) with a code word (for example, "wallaby" replaces "attack at dawn"). A cypher, in contrast, is a ...

  3. Encryption - Wikipedia

    en.wikipedia.org/wiki/Encryption

    Other encryption techniques like elliptic curve cryptography and symmetric key encryption are also vulnerable to quantum computing. [citation needed] While quantum computing could be a threat to encryption security in the future, quantum computing as it currently stands is still very limited.

  4. Outline of cryptography - Wikipedia

    en.wikipedia.org/wiki/Outline_of_cryptography

    The following outline is provided as an overview of and topical guide to cryptography: Cryptography (or cryptology) – practice and study of hiding information. Modern cryptography intersects the disciplines of mathematics, computer science, and engineering. Applications of cryptography include ATM cards, computer passwords, and electronic ...

  5. Cybersecurity engineering - Wikipedia

    en.wikipedia.org/wiki/Cybersecurity_engineering

    Many professionals pursue a bachelor's degree in cybersecurity or computer engineering which covers essential topics such as network security, cryptography, and risk management. [ 3 ] For those seeking advanced knowledge, a master's degree in cybersecurity engineering can provide deeper insights into specialized areas like ethical hacking ...

  6. Encyclopedia of Cryptography and Security - Wikipedia

    en.wikipedia.org/wiki/Encyclopedia_of...

    The Encyclopedia of Cryptography and Security is a comprehensive work on Cryptography for both information security professionals and experts in the fields of Computer Science, Applied Mathematics, Engineering, Information Theory, Data Encryption, etc. [1] It consists of 460 articles in alphabetical order and is available electronically and in print.

  7. Cryptographic Message Syntax - Wikipedia

    en.wikipedia.org/wiki/Cryptographic_Message_Syntax

    The Cryptographic Message Syntax (CMS) is the IETF's standard for cryptographically protected messages. It can be used by cryptographic schemes and protocols to digitally sign, digest, authenticate or encrypt any form of digital data.

  8. Attribute-based encryption - Wikipedia

    en.wikipedia.org/wiki/Attribute-based_encryption

    Attribute-based encryption is a generalisation of public-key encryption which enables fine grained access control of encrypted data using authorisation policies.The secret key of a user and the ciphertext are dependent upon attributes (e.g. their email address, the country in which they live, or the kind of subscription they have).

  9. Cryptography law - Wikipedia

    en.wikipedia.org/wiki/Cryptography_law

    Cryptography is the practice and study of encrypting information, or in other words, securing information from unauthorized access. There are many different cryptography laws in different nations. Some countries prohibit the export of cryptography software and/or encryption algorithms or cryptoanalysis methods. Some countries require decryption ...