论加密技术对电子邮件证据力的影响

司法实践中电子邮件加密方法主要有对称密钥加密与非对称密钥加密两类,结合数字认证、数字签名等辅助加密技术,可以相应提高加密级别,增加电子邮件安全性。一般而言,加密电子邮件可靠性要高于非加密电子邮件,加密电子邮件证据能力受解密程序影响。电子邮件证据证明力受加密方法、行为人对电子邮件控制程度等因素影响。电子邮件证据证明力随加密级别的提高而提高。

The Study of the Encryption Technology's Effect on E-mail's Weight of Evidence

In judicial practice,there are two types of encryption methods:the symmetric key encryption and asymmetric key encryption.In combination with the digital certification,digital signatures and other auxiliary encryption technology,it can correspondingly increase the level of encryption and increase the security of the e-mail.In general,reliability of encryption e-mail is higher than the non-encrypted e-mail.The credibility of encrypted e-mail evidence is affected by the decryption process.While the probative force of e-mail evidence is affected by the encryption methods,the degree of people’s control on e-mail control and other factors.The probative force of e-mail evidence is increased with the increase of the level of encryption.