The design for the Chinook originates from the Vertol Model 107, which was produced by Boeing Vertol in the early 1960s. The Vertol was one of the pioneer twin rotor cargo helicopters developed by Boeing. Chinooks are now used in both military and civilian roles by more than 16 nations.
SHA-1 HMAC Generation. In cryptography, a keyed-hash message authentication code (HMAC) is a specific type of message authentication code (MAC) involving a cryptographic hash function and a secret cryptographic key. It may be used to simultaneously verify both the data integrity and the authentication of a message, as with any MAC.
The standard carrier alpha code on an NYK Line container indicating NYKU 2938412. The Standard Carrier Alpha Code (SCAC) is a unique code used to identify transportation companies.It is typically two to four alphabetic letters long.reight Carriers who participate in the Uniform Intermodal Interchange Agreement (UIIA) are required to maintain a SCAC. Certain groups of SCACs are reserved for specific purposes. Codes ending with the letter U are reserved for the identification of freight containers.