A digital certificate is more than just a cryptography key; it is an online credential 數(shù)字證書不僅僅是一個(gè)加密密鑰,它還是一個(gè)在線憑證。
In a nutshell, in a pki digital signature scheme, each party has two cryptography keys : the public key is available to anyone and the private key is kept secret to oneself )概括地說(shuō),在pki數(shù)字簽名模式中,每一方都有兩個(gè)密碼術(shù)密鑰:公鑰,任何人都可以使用它,而私鑰,是保密的,只有某個(gè)人本身可以使用。