diff options
Diffstat (limited to 'lib/crypto/doc/src/crypto.xml')
| -rw-r--r-- | lib/crypto/doc/src/crypto.xml | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/crypto/doc/src/crypto.xml b/lib/crypto/doc/src/crypto.xml index 4dcd6fc4ea..3e533158c8 100644 --- a/lib/crypto/doc/src/crypto.xml +++ b/lib/crypto/doc/src/crypto.xml @@ -115,6 +115,12 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]> > <input>info_lib().</input> [{<<"OpenSSL">>,9469983,<<"OpenSSL 0.9.8a 11 Oct 2005">>}] </pre> + <note><p> + From OTP R16 the <em>numeric version</em> represents the version of the OpenSSL + <em>header files</em> (<c>openssl/opensslv.h</c>) used when crypto was compiled. + The text variant represents the OpenSSL library used at runtime. + In earlier OTP versions both numeric and text was taken from the library. + </p></note> </desc> </func> <func> @@ -265,6 +271,8 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]> </type> <desc> <p>Computes a message digest of type <c>Type</c> from <c>Data</c>.</p> + <p>May throw exception <c>notsup</c> in case the chosen <c>Type</c> + is not supported by the underlying OpenSSL implementation.</p> </desc> </func> <func> @@ -277,6 +285,8 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]> <p>Initializes the context for streaming hash operations. <c>Type</c> determines which digest to use. The returned context should be used as argument to <seealso marker="#hash_update/2">hash_update</seealso>.</p> + <p>May throw exception <c>notsup</c> in case the chosen <c>Type</c> + is not supported by the underlying OpenSSL implementation.</p> </desc> </func> <func> @@ -548,6 +558,8 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]> keys, and <c>IVec</c> is an arbitrary initializing vector. The lengths of each of <c>Key1</c>, <c>Key2</c>, <c>Key3</c> and <c>IVec</c> must be 64 bits (8 bytes).</p> + <p>May throw exception <c>notsup</c> for old OpenSSL + versions (0.9.7) that does not support this encryption mode.</p> </desc> </func> <func> @@ -565,6 +577,8 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]> and <c>IVec</c> must have the same values as those used when encrypting. The lengths of <c>Key1</c>, <c>Key2</c>, <c>Key3</c>, and <c>IVec</c> must be 64 bits (8 bytes).</p> + <p>May throw exception <c>notsup</c> for old OpenSSL + versions (0.9.7) that does not support this encryption mode.</p> </desc> </func> |