authentication data function的意思|示意

In the field of communication security, the main applications of the hash function are data integrity verification and signature authentication.

哈希算法在信息安全领域主要应用于验证数据完整性和签名认证。

Security overall process is taken into account in the scheme, which is not only provided with id Authentication, but function of configuration to crypto chip and destroy of sensitive data.

该方案充分考虑了密码卡实际应用全过程的安全性，不仅具有认证功能，而且设计了配置密码芯片和销毁敏感数据的功能。

The hashing function is one of the basic foundations of the cryptography. It widely used in data integrality and identity authentication.

散列函数是密码学的基础要素之一，主要应用方向是数据完整性校验和身份认证技术。

The high speed data cipher card can implement the information storage and transmit the protected information, which has the function of digital signature and signature authentication.

高速数据密码卡可以实现信息的存储和对传输信息的加解密保护、数字签名和签名验证功能。

And it ensured the data security and integrity in the protocol entities exchange through encryption, authentication, digital signature and one-way permutation function.

并通过加密、认证、数字签名和单向置换函数有效地保证了协议中实体交互数据的安全性和完整性。