The ssl record protocol , the lower level of the two protocols , encrypts and decrypts variable length records of data for higher level protocols , such as the ssl handshake protocol “ ssl記錄協(xié)議”是兩個協(xié)議中較低級別的協(xié)議,它為較高級別的協(xié)議,例如ssl握手協(xié)議對數(shù)據(jù)的變長的記錄進(jìn)行加密和解密。