authority signature
1Signature Tower — Infobox Skyscraper building name =Signature Tower caption =Signature Tower rendering location =505 Church St Nashville, Tennessee United States coordinates =coord|36|9|45.9|N|86|46|48.9|W|region:US type:landmark|display=inline,title status… …
2signature — The act of putting one s name at the end of an instrument to attest its validity; the name thus written. A signature may be written by hand, printed, stamped, typewritten, engraved, photographed, or cut from one instrument and attached to another …
3Blind signature — In cryptography, a blind signature, as introduced by David Chaum [David Chaum, Blind signatures for untraceable payments, Advances in Cryptology Crypto 82, Springer Verlag (1983), 199 203.] , is a form of digital signature in which the content of …
4Certificate authority — In cryptography, a certificate authority, or certification authority, (CA) is an entity that issues digital certificates. The digital certificate certifies the ownership of a public key by the named subject of the certificate. This allows others… …
5Metropolitan Transit Authority of Harris County, Texas — Infobox Public transit name = METRO imagesize=154 locale = Houston, Texas transit type = Bus, Light Rail began operation = 1979 lines = 101 (2/27/07) ridership = 98,518,251 yearly [http://www.ridemetro.org/news/releases/102406 1.asp] operator =… …
6Metropolitan Transit Authority of Harris County — Founded January 1, 1979 Headquarters Lee P. Brown Administration Building Downtown Houston, Texas Locale …
7Digital signature — This article is about secure cryptographic signatures. For simple signatures in digital form, see Electronic signature. A digital signature or digital signature scheme is a mathematical scheme for demonstrating the authenticity of a digital… …
8Robot certificate authority — A robot certificate authority is a certificate authority (CA) which automatically signs public keys which match some requirement.Typically Robot CAs are set up to validate that the public key belonging to an e mail address does actually belong to …
9Palestinian National Authority — For the Hamas led administration in the Gaza Strip, see Governance of the Gaza Strip. For the Palestine Liberation Organization s declared state, see State of Palestine. Palestinian National Authority السلطة الفلسطينية As Sulṭa Al Filasṭīniyya …
10International Seabed Authority — The International Seabed Authority (ISA) (French: Autorité internationale des fonds marins , Spanish: Autoridad Internacional de los Fondos Marinos ) is an intergovernmental body based in Kingston, Jamaica, that was established to organize and… …
