The sha1 value (in base64) for an empty body (canonicalized to a null input) is "2jmj7l5rSw0yVb/vlWAYkK/YBwk=".
The sha256 value is "47DEQpj8HBSa+/TImW+5JCeuQeRkm5NMpJWZG3hSuFU=".
http://www.rfc-editor.org/errata_search.php?rfc=4871
The sha256 value is "47DEQpj8HBSa+/TImW+5JCeuQeRkm5NMpJWZG3hSuFU=".
http://www.rfc-editor.org/errata_search.php?rfc=4871
本文提供了SHA-1和SHA-256算法对于空消息体的哈希值示例。SHA-1产生的值为2jmj7l5rSw0yVb/vlWAYkK/YBwk= 而SHA-256则为47DEQpj8HBSa+/TImW+5JCeuQeRkm5NMpJWZG3hSuFU=。这些示例有助于理解不同哈希算法的工作原理。
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