Public-key cryptography — In an asymmetric key encryption scheme, anyone can encrypt messages using the public key, but only the holder of the paired private key can decrypt. Security depends on the secrecy of that private key … Wikipedia
Public key infrastructure — In cryptography, a public key infrastructure (PKI) is an arrangement that binds public keys with respective user identities by means of a certificate authority (CA). The user identity must be unique for each CA. The binding is established through … Wikipedia
Public-Key-Verschlüsselungsverfahren — Ein Public Key Verschlüsselungsverfahren ist ein asymmetrisches Verschlüsselungsverfahren, also ein kryptographisches Verfahren, um mit einem öffentlichen Schlüssel einen Klartext in einen Geheimtext umzuwandeln, aus dem der Klartext mit einem… … Deutsch Wikipedia
RSA — In cryptography, RSA is an algorithm for public key cryptography. It is the first algorithm known to be suitable for signing as well as encryption, and one of the first great advances in public key cryptography. RSA is widely used in electronic… … Wikipedia
RSA numbers — In mathematics, the RSA numbers are a set of large semiprimes (numbers with exactly two prime factors) that are part of the RSA Factoring Challenge. The challenge was to find the prime factors but it was declared inactive in 2007. [RSA… … Wikipedia
RSA Security — Infobox Company company name = RSA, The Security Division of EMC company company type = Division (organization) of EMC Corporation company slogan = ? foundation = 1986 location = Bedford, Massachusetts key people = Arthur W. Coviello, Jr.,… … Wikipedia
Key generation — is the process of generating keys for cryptography. A key is used to encrypt and decrypt whatever data is being encrypted/decrypted.Modern cryptographic systems include symmetric key algorithms (such as DES and AES) and public key algorithms… … Wikipedia
RSA-KEM — (RSA Key Encapsulation Method) механизм шифрования ключа для передачи в криптосистемах с открытым ключом. Содержание 1 Описание 1.1 Введение 1.2 Параметры … Википедия
RSA (disambiguation) — RSA is an algorithm for public key encryption.RSA may also refer to:RSA encryption related* RSA Factoring Challenge, a computational number theory challenge aimed at factorizing a given set of semi prime numbers * RSA numbers, a set of numbers… … Wikipedia
RSA encryption — /är es ā in kripˈshən/ (computing) noun An encryption algorithm based on a public key system used to secure authentication requests between networks ORIGIN: Initial letters of Rivest, Shamir and Adleman who devised it in 1977 … Useful english dictionary
Key size — In cryptography, key size or key length is the size measured in bits[1] of the key used in a cryptographic algorithm (such as a cipher). An algorithm s key length is distinct from its cryptographic security, which is a logarithmic measure of the… … Wikipedia