diff options
Diffstat (limited to 'lib/crypto/doc/src')
| -rw-r--r-- | lib/crypto/doc/src/crypto.xml | 293 | ||||
| -rw-r--r-- | lib/crypto/doc/src/crypto_app.xml | 2 | ||||
| -rw-r--r-- | lib/crypto/doc/src/licenses.xml | 4 | ||||
| -rw-r--r-- | lib/crypto/doc/src/notes.xml | 198 | ||||
| -rw-r--r-- | lib/crypto/doc/src/release_notes.xml | 2 |
5 files changed, 474 insertions, 25 deletions
diff --git a/lib/crypto/doc/src/crypto.xml b/lib/crypto/doc/src/crypto.xml index cfc6996332..4c20f81cae 100644 --- a/lib/crypto/doc/src/crypto.xml +++ b/lib/crypto/doc/src/crypto.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>1999</year><year>2009</year> + <year>1999</year><year>2011</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -13,12 +13,12 @@ compliance with the License. You should have received a copy of the Erlang Public License along with this software. If not, it can be retrieved online at http://www.erlang.org/. - + Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the specific language governing rights and limitations under the License. - + </legalnotice> <title>crypto</title> @@ -35,6 +35,9 @@ <p>References:</p> <list type="bulleted"> <item> + <p>md4: The MD4 Message Digest Algorithm (RFC 1320)</p> + </item> + <item> <p>md5: The MD5 Message Digest Algorithm (RFC 1321)</p> </item> <item> @@ -50,7 +53,7 @@ <p>aes: Advanced Encryption Standard (AES) (FIPS 197) </p> </item> <item> - <p>ecb, cbc, cfb, ofb: Recommendation for Block Cipher Modes + <p>ecb, cbc, cfb, ofb, ctr: Recommendation for Block Cipher Modes of Operation (NIST SP 800-38A).</p> </item> <item> @@ -115,6 +118,52 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]> </desc> </func> <func> + <name>md4(Data) -> Digest</name> + <fsummary>Compute an <c>MD4</c>message digest from <c>Data</c></fsummary> + <type> + <v>Data = iolist() | binary()</v> + <v>Digest = binary()</v> + </type> + <desc> + <p>Computes an <c>MD4</c> message digest from <c>Data</c>, where + the length of the digest is 128 bits (16 bytes).</p> + </desc> + </func> + <func> + <name>md4_init() -> Context</name> + <fsummary>Creates an MD4 context</fsummary> + <type> + <v>Context = binary()</v> + </type> + <desc> + <p>Creates an MD4 context, to be used in subsequent calls to + <c>md4_update/2</c>.</p> + </desc> + </func> + <func> + <name>md4_update(Context, Data) -> NewContext</name> + <fsummary>Update an MD4 <c>Context</c>with <c>Data</c>, and return a <c>NewContext</c></fsummary> + <type> + <v>Data = iolist() | binary()</v> + <v>Context = NewContext = binary()</v> + </type> + <desc> + <p>Updates an MD4 <c>Context</c> with <c>Data</c>, and returns + a <c>NewContext</c>.</p> + </desc> + </func> + <func> + <name>md4_final(Context) -> Digest</name> + <fsummary>Finish the update of an MD4 <c>Context</c>and return the computed <c>MD4</c>message digest</fsummary> + <type> + <v>Context = Digest = binary()</v> + </type> + <desc> + <p>Finishes the update of an MD4 <c>Context</c> and returns + the computed <c>MD4</c> message digest.</p> + </desc> + </func> + <func> <name>md5(Data) -> Digest</name> <fsummary>Compute an <c>MD5</c>message digest from <c>Data</c></fsummary> <type> @@ -233,6 +282,57 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]> </desc> </func> <func> + <name>hmac_init(Type, Key) -> Context</name> + <fsummary></fsummary> + <type> + <v>Type = sha | md5 | ripemd160</v> + <v>Key = iolist() | binary()</v> + <v>Context = binary()</v> + </type> + <desc> + <p>Initializes the context for streaming HMAC operations. <c>Type</c> determines + which hash function to use in the HMAC operation. <c>Key</c> is the authentication + key. The key can be any length.</p> + </desc> + </func> + <func> + <name>hmac_update(Context, Data) -> NewContext</name> + <fsummary></fsummary> + <type> + <v>Context = NewContext = binary()</v> + <v>Data = iolist() | binary()</v> + </type> + <desc> + <p>Updates the HMAC represented by <c>Context</c> using the given <c>Data</c>. <c>Context</c> + must have been generated using an HMAC init function (such as + <seealso marker="#hmac_init/2">hmac_init</seealso>). <c>Data</c> can be any length. <c>NewContext</c> + must be passed into the next call to <c>hmac_update</c>.</p> + </desc> + </func> + <func> + <name>hmac_final(Context) -> Mac</name> + <fsummary></fsummary> + <type> + <v>Context = Mac = binary()</v> + </type> + <desc> + <p>Finalizes the HMAC operation referenced by <c>Context</c>. The size of the resultant MAC is + determined by the type of hash function used to generate it.</p> + </desc> + </func> + <func> + <name>hmac_final_n(Context, HashLen) -> Mac</name> + <fsummary></fsummary> + <type> + <v>Context = Mac = binary()</v> + <v>HashLen = non_neg_integer()</v> + </type> + <desc> + <p>Finalizes the HMAC operation referenced by <c>Context</c>. <c>HashLen</c> must be greater than + zero. <c>Mac</c> will be a binary with at most <c>HashLen</c> bytes. Note that if HashLen is greater than the actual number of bytes returned from the underlying hash, the returned hash will have fewer than <c>HashLen</c> bytes.</p> + </desc> + </func> + <func> <name>sha_mac(Key, Data) -> Mac</name> <fsummary>Compute an <c>MD5 MAC</c>message authentification code</fsummary> <type> @@ -247,7 +347,7 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]> </func> <func> <name>sha_mac_96(Key, Data) -> Mac</name> - <fsummary>Compute an <c>MD5 MAC</c>message authentification code</fsummary> + <fsummary>Compute an <c>SHA MAC</c>message authentification code</fsummary> <type> <v>Key = Data = iolist() | binary()</v> <v>Mac = binary()</v> @@ -339,20 +439,49 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]> </func> <func> + <name>des_ecb_encrypt(Key, Text) -> Cipher</name> + <fsummary>Encrypt <c>Text</c>according to DES in ECB mode</fsummary> + <type> + <v>Key = Text = iolist() | binary()</v> + <v>Cipher = binary()</v> + </type> + <desc> + <p>Encrypts <c>Text</c> according to DES in ECB mode. + <c>Key</c> is the DES key. The lengths of <c>Key</c> and + <c>Text</c> must be 64 bits (8 bytes).</p> + </desc> + </func> + <func> + <name>des_ecb_decrypt(Key, Cipher) -> Text</name> + <fsummary>Decrypt <c>Cipher</c>according to DES in ECB mode</fsummary> + <type> + <v>Key = Cipher = iolist() | binary()</v> + <v>Text = binary()</v> + </type> + <desc> + <p>Decrypts <c>Cipher</c> according to DES in ECB mode. + <c>Key</c> is the DES key. The lengths of <c>Key</c> and + <c>Cipher</c> must be 64 bits (8 bytes).</p> + </desc> + </func> + + <func> <name>blowfish_ecb_encrypt(Key, Text) -> Cipher</name> <fsummary>Encrypt the first 64 bits of <c>Text</c> using Blowfish in ECB mode</fsummary> <type> <v>Key = Text = iolist() | binary()</v> - <v>IVec = Cipher = binary()</v> + <v>Cipher = binary()</v> </type> <desc> <p>Encrypts the first 64 bits of <c>Text</c> using Blowfish in ECB mode. <c>Key</c> is the Blowfish key. The length of <c>Text</c> must be at least 64 bits (8 bytes).</p> </desc> + </func> + <func> <name>blowfish_ecb_decrypt(Key, Text) -> Cipher</name> <fsummary>Decrypt the first 64 bits of <c>Text</c> using Blowfish in ECB mode</fsummary> <type> <v>Key = Text = iolist() | binary()</v> - <v>IVec = Cipher = binary()</v> + <v>Cipher = binary()</v> </type> <desc> <p>Decrypts the first 64 bits of <c>Text</c> using Blowfish in ECB mode. <c>Key</c> is the Blowfish key. The length of <c>Text</c> must be at least 64 bits (8 bytes).</p> @@ -360,7 +489,7 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]> </func> <func> - <name>blowfish_cbc_encrypt(Key, Text) -> Cipher</name> + <name>blowfish_cbc_encrypt(Key, IVec, Text) -> Cipher</name> <fsummary>Encrypt <c>Text</c> using Blowfish in CBC mode</fsummary> <type> <v>Key = Text = iolist() | binary()</v> @@ -371,7 +500,9 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]> arbitrary initializing vector. The length of <c>IVec</c> must be 64 bits (8 bytes). The length of <c>Text</c> must be a multiple of 64 bits (8 bytes).</p> </desc> - <name>blowfish_cbc_decrypt(Key, Text) -> Cipher</name> + </func> + <func> + <name>blowfish_cbc_decrypt(Key, IVec, Text) -> Cipher</name> <fsummary>Decrypt <c>Text</c> using Blowfish in CBC mode</fsummary> <type> <v>Key = Text = iolist() | binary()</v> @@ -481,6 +612,83 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]> </desc> </func> <func> + <name>aes_ctr_encrypt(Key, IVec, Text) -> Cipher</name> + <fsummary>Encrypt <c>Text</c>according to AES in Counter mode</fsummary> + <type> + <v>Key = Text = iolist() | binary()</v> + <v>IVec = Cipher = binary()</v> + </type> + <desc> + <p>Encrypts <c>Text</c> according to AES in Counter mode (CTR). <c>Text</c> + can be any number of bytes. <c>Key</c> is the AES key and must be either + 128, 192 or 256 bits long. <c>IVec</c> is an arbitrary initializing vector of 128 bits + (16 bytes).</p> + </desc> + </func> + <func> + <name>aes_ctr_decrypt(Key, IVec, Cipher) -> Text</name> + <fsummary>Decrypt <c>Cipher</c>according to AES in Counter mode</fsummary> + <type> + <v>Key = Cipher = iolist() | binary()</v> + <v>IVec = Text = binary()</v> + </type> + <desc> + <p>Decrypts <c>Cipher</c> according to AES in Counter mode (CTR). <c>Cipher</c> + can be any number of bytes. <c>Key</c> is the AES key and must be either + 128, 192 or 256 bits long. <c>IVec</c> is an arbitrary initializing vector of 128 bits + (16 bytes).</p> + </desc> + </func> + <func> + <name>aes_ctr_stream_init(Key, IVec) -> State</name> + <fsummary></fsummary> + <type> + <v>State = { K, I, E, C }</v> + <v>Key = K = iolist()</v> + <v>IVec = I = E = binary()</v> + <v>C = integer()</v> + </type> + <desc> + <p>Initializes the state for use in streaming AES encryption using Counter mode (CTR). + <c>Key</c> is the AES key and must be either 128, 192, or 256 bts long. <c>IVec</c> is + an arbitrary initializing vector of 128 bits (16 bytes). This state is for use with + <seealso marker="#aes_ctr_stream_encrypt/2">aes_ctr_stream_encrypt</seealso> and + <seealso marker="#aes_ctr_stream_decrypt/2">aes_ctr_stream_decrypt</seealso>.</p> + </desc> + </func> + <func> + <name>aes_ctr_stream_encrypt(State, Text) -> { NewState, Cipher}</name> + <fsummary></fsummary> + <type> + <v>Text = iolist() | binary()</v> + <v>Cipher = binary()</v> + </type> + <desc> + <p>Encrypts <c>Text</c> according to AES in Counter mode (CTR). This function can be + used to encrypt a stream of text using a series of calls instead of requiring all + text to be in memory. <c>Text</c> can be any number of bytes. State is initialized using + <seealso marker="#aes_ctr_stream_init/2">aes_ctr_stream_init</seealso>. <c>NewState</c> is the new streaming + encryption state that must be passed to the next call to <c>aes_ctr_stream_encrypt</c>. + <c>Cipher</c> is the encrypted cipher text.</p> + </desc> + </func> + <func> + <name>aes_ctr_stream_decrypt(State, Cipher) -> { NewState, Text }</name> + <fsummary></fsummary> + <type> + <v>Cipher = iolist() | binary()</v> + <v>Text = binary()</v> + </type> + <desc> + <p>Decrypts <c>Cipher</c> according to AES in Counter mode (CTR). This function can be + used to decrypt a stream of ciphertext using a series of calls instead of requiring all + ciphertext to be in memory. <c>Cipher</c> can be any number of bytes. State is initialized using + <seealso marker="#aes_ctr_stream_init/2">aes_ctr_stream_init</seealso>. <c>NewState</c> is the new streaming + encryption state that must be passed to the next call to <c>aes_ctr_stream_encrypt</c>. + <c>Text</c> is the decrypted data.</p> + </desc> + </func> + <func> <name>erlint(Mpint) -> N</name> <name>mpint(N) -> Mpint</name> <fsummary>Convert between binary multi-precision integer and erlang big integer</fsummary> @@ -511,6 +719,21 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]> </desc> </func> <func> + <name>strong_rand_bytes(N) -> binary()</name> + <fsummary>Generate a binary of random bytes</fsummary> + <type> + <v>N = integer()</v> + </type> + <desc> + <p>Generates N bytes randomly uniform 0..255, and returns the + result in a binary. Uses a cryptographically secure prng seeded and + periodically mixed with operating system provided entropy. By default + this is the <c>RAND_bytes</c> method from OpenSSL.</p> + <p>May throw exception <c>low_entropy</c> in case the random generator + failed due to lack of secure "randomness".</p> + </desc> + </func> + <func> <name>rand_uniform(Lo, Hi) -> N</name> <fsummary>Generate a random number</fsummary> <type> @@ -521,7 +744,32 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]> <p>Generate a random number <c><![CDATA[N, Lo =< N < Hi.]]></c> Uses the <c>crypto</c> library pseudo-random number generator. The arguments (and result) can be either erlang integers or binary - multi-precision integers.</p> + multi-precision integers. <c>Hi</c> must be larger than <c>Lo</c>.</p> + </desc> + </func> + <func> + <name>strong_rand_mpint(N, Top, Bottom) -> Mpint</name> + <fsummary>Generate an N bit random number</fsummary> + <type> + <v>N = non_neg_integer()</v> + <v>Top = -1 | 0 | 1</v> + <v>Bottom = 0 | 1</v> + <v>Mpint = binary()</v> + </type> + <desc> + <p>Generate an N bit random number using OpenSSL's + cryptographically strong pseudo random number generator + <c>BN_rand</c>.</p> + <p>The parameter <c>Top</c> places constraints on the most + significant bits of the generated number. If <c>Top</c> is 1, then the + two most significant bits will be set to 1, if <c>Top</c> is 0, the + most significant bit will be 1, and if <c>Top</c> is -1 then no + constraints are applied and thus the generated number may be less than + N bits long.</p> + <p>If <c>Bottom</c> is 1, then the generated number is + constrained to be odd.</p> + <p>May throw exception <c>low_entropy</c> in case the random generator + failed due to lack of secure "randomness".</p> </desc> </func> <func> @@ -679,39 +927,44 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]> <func> <name>dss_sign(Data, Key) -> Signature</name> + <name>dss_sign(DigestType, Data, Key) -> Signature</name> <fsummary>Sign the data using dsa with given private key.</fsummary> <type> - <v>Digest = Mpint</v> + <v>DigestType = sha | none (default is sha)</v> + <v>Data = Mpint | ShaDigest</v> <v>Key = [P, Q, G, X]</v> <v>P, Q, G, X = Mpint</v> <d> Where <c>P</c>, <c>Q</c> and <c>G</c> are the dss parameters and <c>X</c> is the private key.</d> - <v>Mpint = binary()</v> + <v>ShaDigest = binary() with length 20 bytes</v> <v>Signature = binary()</v> </type> <desc> - <p>Calculates the sha digest of the <c>Data</c> - and creates a DSS signature with the private key <c>Key</c> - of the digest.</p> + <p>Creates a DSS signature with the private key <c>Key</c> of a digest. + If <c>DigestType</c> is 'sha', the digest is calculated as SHA1 of <c>Data</c>. + If <c>DigestType</c> is 'none', <c>Data</c> is the precalculated SHA1 digest.</p> </desc> </func> <func> <name>dss_verify(Data, Signature, Key) -> Verified</name> + <name>dss_verify(DigestType, Data, Signature, Key) -> Verified</name> <fsummary>Verify the data and signature using dsa with given public key.</fsummary> <type> <v>Verified = boolean()</v> - <v>Digest, Signature = Mpint</v> + <v>DigestType = sha | none</v> + <v>Data = Mpint | ShaDigest</v> + <v>Signature = Mpint</v> <v>Key = [P, Q, G, Y]</v> <v>P, Q, G, Y = Mpint</v> <d> Where <c>P</c>, <c>Q</c> and <c>G</c> are the dss parameters and <c>Y</c> is the public key.</d> - <v>Mpint = binary()</v> + <v>ShaDigest = binary() with length 20 bytes</v> </type> <desc> - <p>Calculates the sha digest of the <c>Data</c> and verifies that the - digest matches the DSS signature using the public key <c>Key</c>. - </p> + <p>Verifies that a digest matches the DSS signature using the public key <c>Key</c>. + If <c>DigestType</c> is 'sha', the digest is calculated as SHA1 of <c>Data</c>. + If <c>DigestType</c> is 'none', <c>Data</c> is the precalculated SHA1 digest.</p> </desc> </func> diff --git a/lib/crypto/doc/src/crypto_app.xml b/lib/crypto/doc/src/crypto_app.xml index bf1d1ae1f7..1c01e3f099 100644 --- a/lib/crypto/doc/src/crypto_app.xml +++ b/lib/crypto/doc/src/crypto_app.xml @@ -5,7 +5,7 @@ <header> <copyright> <year>1999</year> - <year>2007</year> + <year>2011</year> <holder>Ericsson AB, All Rights Reserved</holder> </copyright> <legalnotice> diff --git a/lib/crypto/doc/src/licenses.xml b/lib/crypto/doc/src/licenses.xml index bae87a373e..0b791acfa2 100644 --- a/lib/crypto/doc/src/licenses.xml +++ b/lib/crypto/doc/src/licenses.xml @@ -4,7 +4,7 @@ <chapter> <header> <copyright> - <year>2003</year><year>2009</year> + <year>2003</year><year>2011</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -37,7 +37,7 @@ This chapter contains in extenso versions <title>OpenSSL License</title> <code type="none"> /* ==================================================================== - * Copyright (c) 1998-2002 The OpenSSL Project. All rights reserved. + * Copyright (c) 1998-2011 The OpenSSL Project. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions diff --git a/lib/crypto/doc/src/notes.xml b/lib/crypto/doc/src/notes.xml index 6b9d1f56f1..763f79e02d 100644 --- a/lib/crypto/doc/src/notes.xml +++ b/lib/crypto/doc/src/notes.xml @@ -4,7 +4,7 @@ <chapter> <header> <copyright> - <year>1999</year><year>2010</year> + <year>1999</year><year>2011</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -30,6 +30,202 @@ </header> <p>This document describes the changes made to the Crypto application.</p> +<section><title>Crypto 2.0.4</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + <c>crypto:rand_uniform</c> works correctly for negative + integers. Fails with <c>badarg</c> exception for invalid + ranges (when <c>Hi =< Lo</c>) instead of returning + incorrect output.</p> + <p> + Own Id: OTP-9526</p> + </item> + <item> + <p> + Fix win32 OpenSSL static linking (Thanks to Dave + Cottlehuber)</p> + <p> + Own Id: OTP-9532</p> + </item> + </list> + </section> + +</section> + +<section><title>Crypto 2.0.3</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Various small documentation fixes (Thanks to Bernard + Duggan)</p> + <p> + Own Id: OTP-9172</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + New <c>crypto</c> support for streaming of AES CTR and + HMAC. (Thanks to Travis Jensen)</p> + <p> + Own Id: OTP-9275</p> + </item> + <item> + <p> + Due to standard library DLL mismatches between versions + of OpenSSL and Erlang/OTP, OpenSSL is now linked + statically to the crypto driver on Windows. This fixes + problems starting crypto when running Erlang as a service + on all Windows versions.</p> + <p> + Own Id: OTP-9280</p> + </item> + </list> + </section> + +</section> + +<section><title>Crypto 2.0.2.2</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Strengthened random number generation. (Thanks to Geoff Cant)</p> + <p> + Own Id: OTP-9225</p> + </item> + </list> + </section> + +</section> + +<section><title>Crypto 2.0.2.1</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Misc. Updates.</p> + <p> + Own Id: OTP-9132</p> + </item> + </list> + </section> + +</section> + +<section><title>Crypto 2.0.2</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + AES CTR encryption support in <c>crypto</c>.</p> + <p> + Own Id: OTP-8752 Aux Id: seq11642 </p> + </item> + </list> + </section> + +</section> + +<section><title>Crypto 2.0.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Crypto dialyzer type error in md5_mac and sha_mac.</p> + <p> + Own Id: OTP-8718</p> + </item> + <item> + <p> + RC4 stream cipher didn't work. This since the new NIF + implementation of <c>crypto:rc4_encrypt_with_state/2</c> + introduced in <c>crypto-2.0</c> didn't return an updated + state. (Thanks to Paul Guyot)</p> + <p> + Own Id: OTP-8781</p> + </item> + <item> + <p> + A number of memory leaks in the crypto NIF library have + been fixed.</p> + <p> + Own Id: OTP-8810</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Added erlang:system_info(build_type) which makes it + easier to chose drivers, NIF libraries, etc based on + build type of the runtime system.</p> + <p> + The NIF library for crypto can now be built for valgrind + and/or debug as separate NIF libraries that will be + automatically loaded if the runtime system has been built + with a matching build type.</p> + <p> + Own Id: OTP-8760</p> + </item> + </list> + </section> + +</section> + +<section><title>Crypto 2.0</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + crypto application changed to use NIFs instead of driver.</p> + <p> + Own Id: OTP-8333</p> + </item> + <item> + <p> + des_ecb_encrypt/2 and des_ecb_decrypt/2 has been added to + the crypto module. The crypto:md4/1 function has been + documented.</p> + <p> + Own Id: OTP-8551</p> + </item> + <item> + <p>The undocumented, unsupport, and deprecated function + <c>lists:flat_length/1</c> has been removed.</p> + <p> + Own Id: OTP-8584</p> + </item> + <item> + <p> + New variants of <c>crypto:dss_sign</c> and + <c>crypto:dss_verify</c> with an extra argument to + control how the digest is calculated.</p> + <p> + Own Id: OTP-8700</p> + </item> + </list> + </section> + +</section> + <section><title>Crypto 1.6.4</title> <section><title>Improvements and New Features</title> diff --git a/lib/crypto/doc/src/release_notes.xml b/lib/crypto/doc/src/release_notes.xml index 0c2ee23e22..0a84ca1c15 100644 --- a/lib/crypto/doc/src/release_notes.xml +++ b/lib/crypto/doc/src/release_notes.xml @@ -5,7 +5,7 @@ <header> <copyright> <year>1999</year> - <year>2007</year> + <year>2011</year> <holder>Ericsson AB, All Rights Reserved</holder> </copyright> <legalnotice> |