diff options
Diffstat (limited to 'lib/crypto/doc/src/crypto.xml')
| -rw-r--r-- | lib/crypto/doc/src/crypto.xml | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/lib/crypto/doc/src/crypto.xml b/lib/crypto/doc/src/crypto.xml index 0f21441748..5e2a7acb97 100644 --- a/lib/crypto/doc/src/crypto.xml +++ b/lib/crypto/doc/src/crypto.xml @@ -343,6 +343,23 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]> </desc> </func> <func> + <name>hmac(Type, Key, Data) -> Mac</name> + <name>hmac(Type, Key, Data, MacLength) -> Mac</name> + <fsummary></fsummary> + <type> + <v>Type = md5 | sha | sha224 | sha256 | sha384 | sha512</v> + <v>Key = iodata()</v> + <v>Data = iodata()</v> + <v>MacLength = integer()</v> + <v>Mac = binary()</v> + </type> + <desc> + <p>Computes a HMAC of type <c>Type</c> from <c>Data</c> using + <c>Key</c> as the authentication key.</p> <c>MacLength</c> + will limit the size of the resultant <c>Mac</c>. + </desc> + </func> + <func> <name>hmac_init(Type, Key) -> Context</name> <fsummary></fsummary> <type> |