计算机术语“subkey”的中英文意思、释义、翻译及用法-计算机英汉双解词典

术语	subkey
释义	subkey 子密钥 In database security, a form of recordoriented encryption proposed by Davida and Wells. The encrypted record is a single function of all its field values; each field being encrypted decrypted with a separate key. Each field decryption key will decrypt only the corresponding field in the record. 在数据库保密技术中,由Davida和Wells提出的一种面向记录的加密形式。加密的记录是它所有域值的一个单值函数; 每个域用一个单独的密钥加解密。每个域的解密密钥只能解记录中的相应域的密。
随便看	radix numeration system radix point radix pointer radix scale radixminusone complement RAD50(Radix50) ragged right ragged text rail RAM RAM disk RAM dump RAM loader RAM mail box RAM refresh RAM refresh rate RAM refresh time interval RAM register simulator random access random access by hashing random access by key communication buffer communication center communication circuit communication control character

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