diff options
| author | Jeremy Harris <jgh146exb@wizmail.org> | 2016-06-02 22:59:54 +0100 |
|---|---|---|
| committer | Jeremy Harris <jgh146exb@wizmail.org> | 2016-06-02 23:05:44 +0100 |
| commit | 6e773413c0c0d4bb52b7a9af4c23ab83e26aa26b (patch) | |
| tree | 16f3888ac9c906c8221d1024887fa73149c7bb23 /doc/doc-docbook | |
| parent | cfab9d68aba4f5cc5218b1619b4469880c4d6cc5 (diff) | |
Expansions: add ${sha3:<string>} item
Diffstat (limited to 'doc/doc-docbook')
| -rw-r--r-- | doc/doc-docbook/spec.xfpt | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt index 1e5b72e87..c46b50307 100644 --- a/doc/doc-docbook/spec.xfpt +++ b/doc/doc-docbook/spec.xfpt @@ -10482,7 +10482,7 @@ variables or headers inside regular expressions. .cindex "SHA-1 hash" .cindex "expansion" "SHA-1 hashing" .cindex certificate fingerprint -.cindex "&%sha2%& expansion item" +.cindex "&%sha1%& expansion item" The &%sha1%& operator computes the SHA-1 hash value of the string, and returns it as a 40-digit hexadecimal number, in which any letters are in upper case. @@ -10505,6 +10505,25 @@ If the string is a single variable of type certificate, returns the SHA-256 hash fingerprint of the certificate. +.new +.vitem &*${sha3:*&<&'string'&>&*}*& +.vitem &*${sha3_<n>:*&<&'string'&>&*}*& +.cindex "SHA3 hash" +.cindex "expansion" "SHA3 hashing" +.cindex "&%sha3%& expansion item" +The &%sha3%& operator computes the SHA3-256 hash value of the string +and returns +it as a 64-digit hexadecimal number, in which any letters are in upper case. + +If a number is appended, separated by an underbar, it specifies +the output length. Values of 224, 256, 384 and 512 are accepted; +with 256 being the default. + +The &%sha3%& expansion item is only supported if Exim has been +compiled with GnuTLS 3.5.0 or later. +.wen + + .vitem &*${stat:*&<&'string'&>&*}*& .cindex "expansion" "statting a file" .cindex "file" "extracting characteristics" |