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author | Fredrik Gustafsson <fredrik@erlang.org> | 2013-01-14 11:52:07 +0100 |
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committer | Fredrik Gustafsson <fredrik@erlang.org> | 2013-01-14 11:52:07 +0100 |
commit | 1066d047e54858cf1a884c7ddbf1af2796c36bd6 (patch) | |
tree | 7392de7356e92ae446f75be37642557e9657674b /lib/crypto/doc | |
parent | 0a80c6c87042c1ff032b4e1b05bf60e5a8f5d8fa (diff) | |
parent | 1afbb47ebc0fbde5547146eb21e072c3bc14a034 (diff) | |
download | otp-1066d047e54858cf1a884c7ddbf1af2796c36bd6.tar.gz otp-1066d047e54858cf1a884c7ddbf1af2796c36bd6.tar.bz2 otp-1066d047e54858cf1a884c7ddbf1af2796c36bd6.zip |
Merge branch 'sverk/crypto-hmac-enhancements/OTP-10640'
* sverk/crypto-hmac-enhancements/OTP-10640:
crypto: Add RFC-4231 test vectors for output truncation
crypto: Add test cases for the generic hmac interface in the RFC-4231 tests
crypto: Add RFC-2202 test vectors for HMAC-MD5 and HMAC-SHA1
crypto: Provide a generic interface for HMAC generation
crypto: Document all types currently available for hmac_init
Diffstat (limited to 'lib/crypto/doc')
-rwxr-xr-x | lib/crypto/doc/src/crypto.xml | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/lib/crypto/doc/src/crypto.xml b/lib/crypto/doc/src/crypto.xml index 61e80d7d5f..14c77c873f 100755 --- a/lib/crypto/doc/src/crypto.xml +++ b/lib/crypto/doc/src/crypto.xml @@ -343,10 +343,27 @@ 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> - <v>Type = sha | md5 | ripemd160</v> + <v>Type = md5 | ripemd160 | sha | sha224 | sha256 | sha384 | sha512</v> <v>Key = iolist() | binary()</v> <v>Context = binary()</v> </type> |