diff options
Diffstat (limited to 'lib')
| -rwxr-xr-x | lib/crypto/doc/src/crypto.xml | 19 | ||||
| -rw-r--r-- | lib/crypto/src/crypto.erl | 21 | ||||
| -rw-r--r-- | lib/crypto/test/crypto_SUITE.erl | 262 | ||||
| -rw-r--r-- | lib/kernel/doc/src/file.xml | 12 | ||||
| -rw-r--r-- | lib/kernel/src/file.erl | 14 | ||||
| -rw-r--r-- | lib/kernel/src/file_io_server.erl | 4 | ||||
| -rw-r--r-- | lib/kernel/src/ram_file.erl | 7 | ||||
| -rw-r--r-- | lib/kernel/test/file_SUITE.erl | 72 | ||||
| -rw-r--r-- | lib/kernel/test/prim_file_SUITE.erl | 74 | ||||
| -rw-r--r-- | lib/ssl/test/ssl_test_lib.erl | 4 |
10 files changed, 477 insertions, 12 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> diff --git a/lib/crypto/src/crypto.erl b/lib/crypto/src/crypto.erl index f25d63fe3b..aa89f6cc61 100644 --- a/lib/crypto/src/crypto.erl +++ b/lib/crypto/src/crypto.erl @@ -35,7 +35,7 @@ -export([sha256_mac/2, sha256_mac/3]). -export([sha384_mac/2, sha384_mac/3]). -export([sha512_mac/2, sha512_mac/3]). --export([hmac_init/2, hmac_update/2, hmac_final/1, hmac_final_n/2]). +-export([hmac/3, hmac/4, hmac_init/2, hmac_update/2, hmac_final/1, hmac_final_n/2]). -export([des_cbc_encrypt/3, des_cbc_decrypt/3, des_cbc_ivec/1]). -export([des_ecb_encrypt/2, des_ecb_decrypt/2]). -export([des_cfb_encrypt/3, des_cfb_decrypt/3, des_cfb_ivec/2]). @@ -107,7 +107,7 @@ blowfish_ecb_encrypt, blowfish_ecb_decrypt, blowfish_ofb64_encrypt, des_cbc_ivec, des_cfb_ivec, erlint, mpint, hash, hash_init, hash_update, hash_final, - hmac_init, hmac_update, hmac_final, hmac_final_n, info, + hmac, hmac_init, hmac_update, hmac_final, hmac_final_n, info, rc2_cbc_encrypt, rc2_cbc_decrypt, info_lib]). @@ -437,11 +437,28 @@ sha512_final_nif(_Context) -> ?nif_stub. %% %% HMAC (multiple hash options) %% + +-spec hmac(_, iodata(), iodata()) -> binary(). +-spec hmac(_, iodata(), iodata(), integer()) -> binary(). -spec hmac_init(atom(), iodata()) -> binary(). -spec hmac_update(binary(), iodata()) -> binary(). -spec hmac_final(binary()) -> binary(). -spec hmac_final_n(binary(), integer()) -> binary(). +hmac(md5, Key, Data) -> md5_mac(Key, Data); +hmac(sha, Key, Data) -> sha_mac(Key, Data); +hmac(sha224, Key, Data) -> sha224_mac(Key, Data); +hmac(sha256, Key, Data) -> sha256_mac(Key, Data); +hmac(sha384, Key, Data) -> sha384_mac(Key, Data); +hmac(sha512, Key, Data) -> sha512_mac(Key, Data). + +hmac(md5, Key, Data, Size) -> md5_mac_n(Key, Data, Size); +hmac(sha, Key, Data, Size) -> sha_mac(Key, Data, Size); +hmac(sha224, Key, Data, Size) -> sha224_mac(Key, Data, Size); +hmac(sha256, Key, Data, Size) -> sha256_mac(Key, Data, Size); +hmac(sha384, Key, Data, Size) -> sha384_mac(Key, Data, Size); +hmac(sha512, Key, Data, Size) -> sha512_mac(Key, Data, Size). + hmac_init(_Type, _Key) -> ?nif_stub. hmac_update(_Context, _Data) -> ? nif_stub. hmac_final(_Context) -> ? nif_stub. diff --git a/lib/crypto/test/crypto_SUITE.erl b/lib/crypto/test/crypto_SUITE.erl index 019f5f9d83..142f06677a 100644 --- a/lib/crypto/test/crypto_SUITE.erl +++ b/lib/crypto/test/crypto_SUITE.erl @@ -38,6 +38,7 @@ hmac_update_md5/1, hmac_update_md5_io/1, hmac_update_md5_n/1, + hmac_rfc2202/1, hmac_rfc4231/1, ripemd160/1, ripemd160_update/1, @@ -92,7 +93,7 @@ groups() -> sha256, sha256_update, sha512, sha512_update, hmac_update_sha, hmac_update_sha_n, hmac_update_sha256, hmac_update_sha512, hmac_update_md5_n, hmac_update_md5_io, hmac_update_md5, - hmac_rfc4231, + hmac_rfc2202, hmac_rfc4231, des_cbc, aes_cfb, aes_cbc, des_cfb, des_cfb_iter, des3_cbc, des3_cfb, rc2_cbc, aes_cbc_iter, aes_ctr, aes_ctr_stream, des_cbc_iter, des_ecb, @@ -420,8 +421,169 @@ hmac_update_md5(Config) when is_list(Config) -> ?line Exp2 = crypto:md5_mac(Key2, lists:flatten([Long1, Long2, Long3])), ?line m(Exp2, Mac2). +hmac_rfc2202(doc) -> + ["Generate an HMAC using hmac, md5_mac, and sha_mac." + "Test vectors are taken from RFC-2202."]; +hmac_rfc2202(suite) -> + []; +hmac_rfc2202(Config) when is_list(Config) -> + hmac_rfc2202_md5(), + hmac_rfc2202_sha(). + +hmac_rfc2202_md5() -> + %% Test case 1 + Case1Key = binary:copy(<<16#0b>>, 16), + Case1Data = <<"Hi There">>, + Case1Exp = hexstr2bin("9294727a3638bb1c13f48ef8158bfc9d"), + + ?line Case1Mac_1 = crypto:md5_mac(Case1Key, Case1Data), + ?line Case1Mac_2 = crypto:hmac(md5, Case1Key, Case1Data), + ?line m(Case1Exp, Case1Mac_1), + ?line m(Case1Exp, Case1Mac_2), + + %% Test case 2 + Case2Key = <<"Jefe">>, + Case2Data = <<"what do ya want for nothing?">>, + Case2Exp = hexstr2bin("750c783e6ab0b503eaa86e310a5db738"), + + ?line Case2Mac_1 = crypto:md5_mac(Case2Key, Case2Data), + ?line Case2Mac_2 = crypto:hmac(md5, Case2Key, Case2Data), + ?line m(Case2Exp, Case2Mac_1), + ?line m(Case2Exp, Case2Mac_2), + + %% Test case 3 + Case3Key = binary:copy(<<16#aa>>, 16), + Case3Data = binary:copy(<<16#dd>>, 50), + Case3Exp = hexstr2bin("56be34521d144c88dbb8c733f0e8b3f6"), + + ?line Case3Mac_1 = crypto:md5_mac(Case3Key, Case3Data), + ?line Case3Mac_2 = crypto:hmac(md5, Case3Key, Case3Data), + ?line m(Case3Exp, Case3Mac_1), + ?line m(Case3Exp, Case3Mac_2), + + %% Test case 4 + Case4Key = list_to_binary(lists:seq(1, 16#19)), + Case4Data = binary:copy(<<16#cd>>, 50), + Case4Exp = hexstr2bin("697eaf0aca3a3aea3a75164746ffaa79"), + + ?line Case4Mac_1 = crypto:md5_mac(Case4Key, Case4Data), + ?line Case4Mac_2 = crypto:hmac(md5, Case4Key, Case4Data), + ?line m(Case4Exp, Case4Mac_1), + ?line m(Case4Exp, Case4Mac_2), + + %% Test case 5 + Case5Key = binary:copy(<<16#0c>>, 16), + Case5Data = "Test With Truncation", + Case5Exp = hexstr2bin("56461ef2342edc00f9bab995690efd4c"), + Case5Exp96 = hexstr2bin("56461ef2342edc00f9bab995"), + + ?line Case5Mac_1 = crypto:md5_mac(Case5Key, Case5Data), + ?line Case5Mac_2 = crypto:hmac(md5, Case5Key, Case5Data), + ?line Case5Mac96_1 = crypto:md5_mac_96(Case5Key, Case5Data), + ?line Case5Mac96_2 = crypto:hmac(md5, Case5Key, Case5Data, 12), + ?line m(Case5Exp, Case5Mac_1), + ?line m(Case5Exp, Case5Mac_2), + ?line m(Case5Exp96, Case5Mac96_1), + ?line m(Case5Exp96, Case5Mac96_2), + + %% Test case 6 + Case6Key = binary:copy(<<16#aa>>, 80), + Case6Data = <<"Test Using Larger Than Block-Size Key - Hash Key First">>, + Case6Exp = hexstr2bin("6b1ab7fe4bd7bf8f0b62e6ce61b9d0cd"), + + ?line Case6Mac_1 = crypto:md5_mac(Case6Key, Case6Data), + ?line Case6Mac_2 = crypto:hmac(md5, Case6Key, Case6Data), + ?line m(Case6Exp, Case6Mac_1), + ?line m(Case6Exp, Case6Mac_2), + + %% Test case 7 + Case7Key = binary:copy(<<16#aa>>, 80), + Case7Data = <<"Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data">>, + Case7Exp = hexstr2bin("6f630fad67cda0ee1fb1f562db3aa53e"), + + ?line Case7Mac_1 = crypto:md5_mac(Case7Key, Case7Data), + ?line Case7Mac_2 = crypto:hmac(md5, Case7Key, Case7Data), + ?line m(Case7Exp, Case7Mac_1), + ?line m(Case7Exp, Case7Mac_2). + +hmac_rfc2202_sha() -> + %% Test case 1 + Case1Key = binary:copy(<<16#0b>>, 20), + Case1Data = <<"Hi There">>, + Case1Exp = hexstr2bin("b617318655057264e28bc0b6fb378c8ef146be00"), + + ?line Case1Mac_1 = crypto:sha_mac(Case1Key, Case1Data), + ?line Case1Mac_2 = crypto:hmac(sha, Case1Key, Case1Data), + ?line m(Case1Exp, Case1Mac_1), + ?line m(Case1Exp, Case1Mac_2), + + %% Test case 2 + Case2Key = <<"Jefe">>, + Case2Data = <<"what do ya want for nothing?">>, + Case2Exp = hexstr2bin("effcdf6ae5eb2fa2d27416d5f184df9c259a7c79"), + + ?line Case2Mac_1 = crypto:sha_mac(Case2Key, Case2Data), + ?line Case2Mac_2 = crypto:hmac(sha, Case2Key, Case2Data), + ?line m(Case2Exp, Case2Mac_1), + ?line m(Case2Exp, Case2Mac_2), + + %% Test case 3 + Case3Key = binary:copy(<<16#aa>>, 20), + Case3Data = binary:copy(<<16#dd>>, 50), + Case3Exp = hexstr2bin("125d7342b9ac11cd91a39af48aa17b4f63f175d3"), + + ?line Case3Mac_1 = crypto:sha_mac(Case3Key, Case3Data), + ?line Case3Mac_2 = crypto:hmac(sha, Case3Key, Case3Data), + ?line m(Case3Exp, Case3Mac_1), + ?line m(Case3Exp, Case3Mac_2), + + %% Test case 4 + Case4Key = list_to_binary(lists:seq(1, 16#19)), + Case4Data = binary:copy(<<16#cd>>, 50), + Case4Exp = hexstr2bin("4c9007f4026250c6bc8414f9bf50c86c2d7235da"), + + ?line Case4Mac_1 = crypto:sha_mac(Case4Key, Case4Data), + ?line Case4Mac_2 = crypto:hmac(sha, Case4Key, Case4Data), + ?line m(Case4Exp, Case4Mac_1), + ?line m(Case4Exp, Case4Mac_2), + + %% Test case 5 + Case5Key = binary:copy(<<16#0c>>, 20), + Case5Data = "Test With Truncation", + Case5Exp = hexstr2bin("4c1a03424b55e07fe7f27be1d58bb9324a9a5a04"), + Case5Exp96 = hexstr2bin("4c1a03424b55e07fe7f27be1"), + + ?line Case5Mac_1 = crypto:sha_mac(Case5Key, Case5Data), + ?line Case5Mac_2 = crypto:hmac(sha, Case5Key, Case5Data), + ?line Case5Mac96_1 = crypto:sha_mac_96(Case5Key, Case5Data), + ?line Case5Mac96_2 = crypto:hmac(sha, Case5Key, Case5Data, 12), + ?line m(Case5Exp, Case5Mac_1), + ?line m(Case5Exp, Case5Mac_2), + ?line m(Case5Exp96, Case5Mac96_1), + ?line m(Case5Exp96, Case5Mac96_2), + + %% Test case 6 + Case6Key = binary:copy(<<16#aa>>, 80), + Case6Data = <<"Test Using Larger Than Block-Size Key - Hash Key First">>, + Case6Exp = hexstr2bin("aa4ae5e15272d00e95705637ce8a3b55ed402112"), + + ?line Case6Mac_1 = crypto:sha_mac(Case6Key, Case6Data), + ?line Case6Mac_2 = crypto:hmac(sha, Case6Key, Case6Data), + ?line m(Case6Exp, Case6Mac_1), + ?line m(Case6Exp, Case6Mac_2), + + %% Test case 7 + Case7Key = binary:copy(<<16#aa>>, 80), + Case7Data = <<"Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data">>, + Case7Exp = hexstr2bin("e8e99d0f45237d786d6bbaa7965c7808bbff1a91"), + + ?line Case7Mac_1 = crypto:sha_mac(Case7Key, Case7Data), + ?line Case7Mac_2 = crypto:hmac(sha, Case7Key, Case7Data), + ?line m(Case7Exp, Case7Mac_1), + ?line m(Case7Exp, Case7Mac_2). + hmac_rfc4231(doc) -> - ["Generate an HMAC using crypto:shaXXX_mac and hmac_init, hmac_update, and hmac_final. " + ["Generate an HMAC using crypto:shaXXX_mac, hmac, and hmac_init, hmac_update, and hmac_final. " "Testvectors are take from RFC4231." ]; hmac_rfc4231(suite) -> []; @@ -448,29 +610,37 @@ hmac_rfc4231_do() -> ?line Case1Ctx224_2 = crypto:hmac_update(Case1Ctx224, Case1Data), ?line Case1Mac224_1 = crypto:hmac_final(Case1Ctx224_2), ?line Case1Mac224_2 = crypto:sha224_mac(Case1Key, Case1Data), + ?line Case1Mac224_3 = crypto:hmac(sha224, Case1Key, Case1Data), ?line m(Case1Exp224, Case1Mac224_1), ?line m(Case1Exp224, Case1Mac224_2), + ?line m(Case1Exp224, Case1Mac224_3), ?line Case1Ctx256 = crypto:hmac_init(sha256, Case1Key), ?line Case1Ctx256_2 = crypto:hmac_update(Case1Ctx256, Case1Data), ?line Case1Mac256_1 = crypto:hmac_final(Case1Ctx256_2), ?line Case1Mac256_2 = crypto:sha256_mac(Case1Key, Case1Data), + ?line Case1Mac256_3 = crypto:hmac(sha256, Case1Key, Case1Data), ?line m(Case1Exp256, Case1Mac256_1), ?line m(Case1Exp256, Case1Mac256_2), + ?line m(Case1Exp256, Case1Mac256_3), ?line Case1Ctx384 = crypto:hmac_init(sha384, Case1Key), ?line Case1Ctx384_2 = crypto:hmac_update(Case1Ctx384, Case1Data), ?line Case1Mac384_1 = crypto:hmac_final(Case1Ctx384_2), ?line Case1Mac384_2 = crypto:sha384_mac(Case1Key, Case1Data), + ?line Case1Mac384_3 = crypto:hmac(sha384, Case1Key, Case1Data), ?line m(Case1Exp384, Case1Mac384_1), ?line m(Case1Exp384, Case1Mac384_2), + ?line m(Case1Exp384, Case1Mac384_3), ?line Case1Ctx512 = crypto:hmac_init(sha512, Case1Key), ?line Case1Ctx512_2 = crypto:hmac_update(Case1Ctx512, Case1Data), ?line Case1Mac512_1 = crypto:hmac_final(Case1Ctx512_2), ?line Case1Mac512_2 = crypto:sha512_mac(Case1Key, Case1Data), + ?line Case1Mac512_3 = crypto:hmac(sha512, Case1Key, Case1Data), ?line m(Case1Exp512, Case1Mac512_1), ?line m(Case1Exp512, Case1Mac512_2), + ?line m(Case1Exp512, Case1Mac512_3), %% Test Case 2 Case2Key = <<"Jefe">>, @@ -491,29 +661,37 @@ hmac_rfc4231_do() -> ?line Case2Ctx224_2 = crypto:hmac_update(Case2Ctx224, Case2Data), ?line Case2Mac224_1 = crypto:hmac_final(Case2Ctx224_2), ?line Case2Mac224_2 = crypto:sha224_mac(Case2Key, Case2Data), + ?line Case2Mac224_3 = crypto:hmac(sha224, Case2Key, Case2Data), ?line m(Case2Exp224, Case2Mac224_1), ?line m(Case2Exp224, Case2Mac224_2), + ?line m(Case2Exp224, Case2Mac224_3), ?line Case2Ctx256 = crypto:hmac_init(sha256, Case2Key), ?line Case2Ctx256_2 = crypto:hmac_update(Case2Ctx256, Case2Data), ?line Case2Mac256_1 = crypto:hmac_final(Case2Ctx256_2), ?line Case2Mac256_2 = crypto:sha256_mac(Case2Key, Case2Data), + ?line Case2Mac256_3 = crypto:hmac(sha256, Case2Key, Case2Data), ?line m(Case2Exp256, Case2Mac256_1), ?line m(Case2Exp256, Case2Mac256_2), + ?line m(Case2Exp256, Case2Mac256_3), ?line Case2Ctx384 = crypto:hmac_init(sha384, Case2Key), ?line Case2Ctx384_2 = crypto:hmac_update(Case2Ctx384, Case2Data), ?line Case2Mac384_1 = crypto:hmac_final(Case2Ctx384_2), ?line Case2Mac384_2 = crypto:sha384_mac(Case2Key, Case2Data), + ?line Case2Mac384_3 = crypto:hmac(sha384, Case2Key, Case2Data), ?line m(Case2Exp384, Case2Mac384_1), ?line m(Case2Exp384, Case2Mac384_2), + ?line m(Case2Exp384, Case2Mac384_3), ?line Case2Ctx512 = crypto:hmac_init(sha512, Case2Key), ?line Case2Ctx512_2 = crypto:hmac_update(Case2Ctx512, Case2Data), ?line Case2Mac512_1 = crypto:hmac_final(Case2Ctx512_2), ?line Case2Mac512_2 = crypto:sha512_mac(Case2Key, Case2Data), + ?line Case2Mac512_3 = crypto:hmac(sha512, Case2Key, Case2Data), ?line m(Case2Exp512, Case2Mac512_1), ?line m(Case2Exp512, Case2Mac512_2), + ?line m(Case2Exp512, Case2Mac512_3), %% Test Case 3 Case3Key = binary:copy(<<16#aa>>, 20), @@ -534,29 +712,37 @@ hmac_rfc4231_do() -> ?line Case3Ctx224_2 = crypto:hmac_update(Case3Ctx224, Case3Data), ?line Case3Mac224_1 = crypto:hmac_final(Case3Ctx224_2), ?line Case3Mac224_2 = crypto:sha224_mac(Case3Key, Case3Data), + ?line Case3Mac224_3 = crypto:hmac(sha224, Case3Key, Case3Data), ?line m(Case3Exp224, Case3Mac224_1), ?line m(Case3Exp224, Case3Mac224_2), + ?line m(Case3Exp224, Case3Mac224_3), ?line Case3Ctx256 = crypto:hmac_init(sha256, Case3Key), ?line Case3Ctx256_2 = crypto:hmac_update(Case3Ctx256, Case3Data), ?line Case3Mac256_1 = crypto:hmac_final(Case3Ctx256_2), ?line Case3Mac256_2 = crypto:sha256_mac(Case3Key, Case3Data), + ?line Case3Mac256_3 = crypto:hmac(sha256, Case3Key, Case3Data), ?line m(Case3Exp256, Case3Mac256_1), ?line m(Case3Exp256, Case3Mac256_2), + ?line m(Case3Exp256, Case3Mac256_3), ?line Case3Ctx384 = crypto:hmac_init(sha384, Case3Key), ?line Case3Ctx384_2 = crypto:hmac_update(Case3Ctx384, Case3Data), ?line Case3Mac384_1 = crypto:hmac_final(Case3Ctx384_2), ?line Case3Mac384_2 = crypto:sha384_mac(Case3Key, Case3Data), + ?line Case3Mac384_3 = crypto:hmac(sha384, Case3Key, Case3Data), ?line m(Case3Exp384, Case3Mac384_1), ?line m(Case3Exp384, Case3Mac384_2), + ?line m(Case3Exp384, Case3Mac384_3), ?line Case3Ctx512 = crypto:hmac_init(sha512, Case3Key), ?line Case3Ctx512_2 = crypto:hmac_update(Case3Ctx512, Case3Data), ?line Case3Mac512_1 = crypto:hmac_final(Case3Ctx512_2), ?line Case3Mac512_2 = crypto:sha512_mac(Case3Key, Case3Data), + ?line Case3Mac512_3 = crypto:hmac(sha512, Case3Key, Case3Data), ?line m(Case3Exp512, Case3Mac512_1), ?line m(Case3Exp512, Case3Mac512_2), + ?line m(Case3Exp512, Case3Mac512_3), %% Test Case 4 Case4Key = list_to_binary(lists:seq(1, 16#19)), @@ -577,29 +763,81 @@ hmac_rfc4231_do() -> ?line Case4Ctx224_2 = crypto:hmac_update(Case4Ctx224, Case4Data), ?line Case4Mac224_1 = crypto:hmac_final(Case4Ctx224_2), ?line Case4Mac224_2 = crypto:sha224_mac(Case4Key, Case4Data), + ?line Case4Mac224_3 = crypto:hmac(sha224, Case4Key, Case4Data), ?line m(Case4Exp224, Case4Mac224_1), ?line m(Case4Exp224, Case4Mac224_2), + ?line m(Case4Exp224, Case4Mac224_3), ?line Case4Ctx256 = crypto:hmac_init(sha256, Case4Key), ?line Case4Ctx256_2 = crypto:hmac_update(Case4Ctx256, Case4Data), ?line Case4Mac256_1 = crypto:hmac_final(Case4Ctx256_2), ?line Case4Mac256_2 = crypto:sha256_mac(Case4Key, Case4Data), + ?line Case4Mac256_3 = crypto:hmac(sha256, Case4Key, Case4Data), ?line m(Case4Exp256, Case4Mac256_1), ?line m(Case4Exp256, Case4Mac256_2), + ?line m(Case4Exp256, Case4Mac256_3), ?line Case4Ctx384 = crypto:hmac_init(sha384, Case4Key), ?line Case4Ctx384_2 = crypto:hmac_update(Case4Ctx384, Case4Data), ?line Case4Mac384_1 = crypto:hmac_final(Case4Ctx384_2), ?line Case4Mac384_2 = crypto:sha384_mac(Case4Key, Case4Data), + ?line Case4Mac384_3 = crypto:hmac(sha384, Case4Key, Case4Data), ?line m(Case4Exp384, Case4Mac384_1), ?line m(Case4Exp384, Case4Mac384_2), + ?line m(Case4Exp384, Case4Mac384_3), ?line Case4Ctx512 = crypto:hmac_init(sha512, Case4Key), ?line Case4Ctx512_2 = crypto:hmac_update(Case4Ctx512, Case4Data), ?line Case4Mac512_1 = crypto:hmac_final(Case4Ctx512_2), ?line Case4Mac512_2 = crypto:sha512_mac(Case4Key, Case4Data), + ?line Case4Mac512_3 = crypto:hmac(sha512, Case4Key, Case4Data), ?line m(Case4Exp512, Case4Mac512_1), ?line m(Case4Exp512, Case4Mac512_2), + ?line m(Case4Exp512, Case4Mac512_3), + + %% Test Case 5 + Case5Key = binary:copy(<<16#0c>>, 20), + Case5Data = <<"Test With Truncation">>, + Case5Exp224 = hexstr2bin("0e2aea68a90c8d37c988bcdb9fca6fa8"), + Case5Exp256 = hexstr2bin("a3b6167473100ee06e0c796c2955552b"), + Case5Exp384 = hexstr2bin("3abf34c3503b2a23a46efc619baef897"), + Case5Exp512 = hexstr2bin("415fad6271580a531d4179bc891d87a6"), + + ?line Case5Ctx224 = crypto:hmac_init(sha224, Case5Key), + ?line Case5Ctx224_2 = crypto:hmac_update(Case5Ctx224, Case5Data), + ?line Case5Mac224_1 = crypto:hmac_final_n(Case5Ctx224_2, 16), + ?line Case5Mac224_2 = crypto:sha224_mac(Case5Key, Case5Data, 16), + ?line Case5Mac224_3 = crypto:hmac(sha224, Case5Key, Case5Data, 16), + ?line m(Case5Exp224, Case5Mac224_1), + ?line m(Case5Exp224, Case5Mac224_2), + ?line m(Case5Exp224, Case5Mac224_3), + + ?line Case5Ctx256 = crypto:hmac_init(sha256, Case5Key), + ?line Case5Ctx256_2 = crypto:hmac_update(Case5Ctx256, Case5Data), + ?line Case5Mac256_1 = crypto:hmac_final_n(Case5Ctx256_2, 16), + ?line Case5Mac256_2 = crypto:sha256_mac(Case5Key, Case5Data, 16), + ?line Case5Mac256_3 = crypto:hmac(sha256, Case5Key, Case5Data, 16), + ?line m(Case5Exp256, Case5Mac256_1), + ?line m(Case5Exp256, Case5Mac256_2), + ?line m(Case5Exp256, Case5Mac256_3), + + ?line Case5Ctx384 = crypto:hmac_init(sha384, Case5Key), + ?line Case5Ctx384_2 = crypto:hmac_update(Case5Ctx384, Case5Data), + ?line Case5Mac384_1 = crypto:hmac_final_n(Case5Ctx384_2, 16), + ?line Case5Mac384_2 = crypto:sha384_mac(Case5Key, Case5Data, 16), + ?line Case5Mac384_3 = crypto:hmac(sha384, Case5Key, Case5Data, 16), + ?line m(Case5Exp384, Case5Mac384_1), + ?line m(Case5Exp384, Case5Mac384_2), + ?line m(Case5Exp384, Case5Mac384_3), + + ?line Case5Ctx512 = crypto:hmac_init(sha512, Case5Key), + ?line Case5Ctx512_2 = crypto:hmac_update(Case5Ctx512, Case5Data), + ?line Case5Mac512_1 = crypto:hmac_final_n(Case5Ctx512_2, 16), + ?line Case5Mac512_2 = crypto:sha512_mac(Case5Key, Case5Data, 16), + ?line Case5Mac512_3 = crypto:hmac(sha512, Case5Key, Case5Data, 16), + ?line m(Case5Exp512, Case5Mac512_1), + ?line m(Case5Exp512, Case5Mac512_2), + ?line m(Case5Exp512, Case5Mac512_3), %% Test Case 6 Case6Key = binary:copy(<<16#aa>>, 131), @@ -620,29 +858,37 @@ hmac_rfc4231_do() -> ?line Case6Ctx224_2 = crypto:hmac_update(Case6Ctx224, Case6Data), ?line Case6Mac224_1 = crypto:hmac_final(Case6Ctx224_2), ?line Case6Mac224_2 = crypto:sha224_mac(Case6Key, Case6Data), + ?line Case6Mac224_3 = crypto:hmac(sha224, Case6Key, Case6Data), ?line m(Case6Exp224, Case6Mac224_1), ?line m(Case6Exp224, Case6Mac224_2), + ?line m(Case6Exp224, Case6Mac224_3), ?line Case6Ctx256 = crypto:hmac_init(sha256, Case6Key), ?line Case6Ctx256_2 = crypto:hmac_update(Case6Ctx256, Case6Data), ?line Case6Mac256_1 = crypto:hmac_final(Case6Ctx256_2), ?line Case6Mac256_2 = crypto:sha256_mac(Case6Key, Case6Data), + ?line Case6Mac256_3 = crypto:hmac(sha256, Case6Key, Case6Data), ?line m(Case6Exp256, Case6Mac256_1), ?line m(Case6Exp256, Case6Mac256_2), + ?line m(Case6Exp256, Case6Mac256_3), ?line Case6Ctx384 = crypto:hmac_init(sha384, Case6Key), ?line Case6Ctx384_2 = crypto:hmac_update(Case6Ctx384, Case6Data), ?line Case6Mac384_1 = crypto:hmac_final(Case6Ctx384_2), ?line Case6Mac384_2 = crypto:sha384_mac(Case6Key, Case6Data), + ?line Case6Mac384_3 = crypto:hmac(sha384, Case6Key, Case6Data), ?line m(Case6Exp384, Case6Mac384_1), ?line m(Case6Exp384, Case6Mac384_2), + ?line m(Case6Exp384, Case6Mac384_3), ?line Case6Ctx512 = crypto:hmac_init(sha512, Case6Key), ?line Case6Ctx512_2 = crypto:hmac_update(Case6Ctx512, Case6Data), ?line Case6Mac512_1 = crypto:hmac_final(Case6Ctx512_2), ?line Case6Mac512_2 = crypto:sha512_mac(Case6Key, Case6Data), + ?line Case6Mac512_3 = crypto:hmac(sha512, Case6Key, Case6Data), ?line m(Case6Exp512, Case6Mac512_1), ?line m(Case6Exp512, Case6Mac512_2), + ?line m(Case6Exp512, Case6Mac512_3), %% Test Case 7 Case7Key = binary:copy(<<16#aa>>, 131), @@ -665,29 +911,37 @@ hmac_rfc4231_do() -> ?line Case7Ctx224_2 = crypto:hmac_update(Case7Ctx224, Case7Data), ?line Case7Mac224_1 = crypto:hmac_final(Case7Ctx224_2), ?line Case7Mac224_2 = crypto:sha224_mac(Case7Key, Case7Data), + ?line Case7Mac224_3 = crypto:hmac(sha224, Case7Key, Case7Data), ?line m(Case7Exp224, Case7Mac224_1), ?line m(Case7Exp224, Case7Mac224_2), + ?line m(Case7Exp224, Case7Mac224_3), ?line Case7Ctx256 = crypto:hmac_init(sha256, Case7Key), ?line Case7Ctx256_2 = crypto:hmac_update(Case7Ctx256, Case7Data), ?line Case7Mac256_1 = crypto:hmac_final(Case7Ctx256_2), ?line Case7Mac256_2 = crypto:sha256_mac(Case7Key, Case7Data), + ?line Case7Mac256_3 = crypto:hmac(sha256, Case7Key, Case7Data), ?line m(Case7Exp256, Case7Mac256_1), ?line m(Case7Exp256, Case7Mac256_2), + ?line m(Case7Exp256, Case7Mac256_3), ?line Case7Ctx384 = crypto:hmac_init(sha384, Case7Key), ?line Case7Ctx384_2 = crypto:hmac_update(Case7Ctx384, Case7Data), ?line Case7Mac384_1 = crypto:hmac_final(Case7Ctx384_2), ?line Case7Mac384_2 = crypto:sha384_mac(Case7Key, Case7Data), + ?line Case7Mac384_3 = crypto:hmac(sha384, Case7Key, Case7Data), ?line m(Case7Exp384, Case7Mac384_1), ?line m(Case7Exp384, Case7Mac384_2), + ?line m(Case7Exp384, Case7Mac384_3), ?line Case7Ctx512 = crypto:hmac_init(sha512, Case7Key), ?line Case7Ctx512_2 = crypto:hmac_update(Case7Ctx512, Case7Data), ?line Case7Mac512_1 = crypto:hmac_final(Case7Ctx512_2), ?line Case7Mac512_2 = crypto:sha512_mac(Case7Key, Case7Data), + ?line Case7Mac512_3 = crypto:hmac(sha512, Case7Key, Case7Data), ?line m(Case7Exp512, Case7Mac512_1), - ?line m(Case7Exp512, Case7Mac512_2). + ?line m(Case7Exp512, Case7Mac512_2), + ?line m(Case7Exp512, Case7Mac512_3). hmac_update_md5_io(doc) -> ["Generate an MD5 HMAC using hmac_init, hmac_update, and hmac_final. " @@ -1866,7 +2120,7 @@ worker_loop(N, Config) -> aes_cfb, aes_cbc, des_cbc_iter, rand_uniform_test, strong_rand_test, rsa_verify_test, exor_test, rc4_test, rc4_stream_test, mod_exp_test, hmac_update_md5, hmac_update_sha, hmac_update_sha256, hmac_update_sha512, - hmac_rfc4231, + hmac_rfc2202, hmac_rfc4231, aes_ctr_stream }, F = element(random:uniform(size(Funcs)),Funcs), diff --git a/lib/kernel/doc/src/file.xml b/lib/kernel/doc/src/file.xml index 536b98b5f5..e30ade1bd2 100644 --- a/lib/kernel/doc/src/file.xml +++ b/lib/kernel/doc/src/file.xml @@ -170,6 +170,18 @@ </desc> </func> <func> + <name name="allocate" arity="3"/> + <fsummary>Allocate file space</fsummary> + <desc> + <p><c>allocate/3</c> can be used to preallocate space for a file.</p> + <p>This function only succeeds in platforms that implement this + feature. When it succeeds, space is preallocated for the file but + the file size might not be updated. This behaviour depends on the + preallocation implementation. To guarantee the file size is updated + one must truncate the file to the new size.</p> + </desc> + </func> + <func> <name name="change_group" arity="2"/> <fsummary>Change group of a file</fsummary> <desc> diff --git a/lib/kernel/src/file.erl b/lib/kernel/src/file.erl index de3eaad5a1..16f2dde464 100644 --- a/lib/kernel/src/file.erl +++ b/lib/kernel/src/file.erl @@ -38,7 +38,7 @@ %% Specialized -export([ipread_s32bu_p32bu/3]). %% Generic file contents. --export([open/2, close/1, advise/4, +-export([open/2, close/1, advise/4, allocate/3, read/2, write/2, pread/2, pread/3, pwrite/2, pwrite/3, read_line/1, @@ -490,6 +490,18 @@ advise(#file_descriptor{module = Module} = Handle, Offset, Length, Advise) -> advise(_, _, _, _) -> {error, badarg}. +-spec allocate(File, Offset, Length) -> + 'ok' | {'error', posix()} when + File :: io_device(), + Offset :: non_neg_integer(), + Length :: non_neg_integer(). + +allocate(File, Offset, Length) when is_pid(File) -> + R = file_request(File, {allocate, Offset, Length}), + wait_file_reply(File, R); +allocate(#file_descriptor{module = Module} = Handle, Offset, Length) -> + Module:allocate(Handle, Offset, Length). + -spec read(IoDevice, Number) -> {ok, Data} | eof | {error, Reason} when IoDevice :: io_device() | atom(), Number :: non_neg_integer(), diff --git a/lib/kernel/src/file_io_server.erl b/lib/kernel/src/file_io_server.erl index acaffe1e41..fad2ed7fb3 100644 --- a/lib/kernel/src/file_io_server.erl +++ b/lib/kernel/src/file_io_server.erl @@ -211,6 +211,10 @@ file_request({advise,Offset,Length,Advise}, Reply -> {reply,Reply,State} end; +file_request({allocate, Offset, Length}, + #state{handle = Handle} = State) -> + Reply = ?PRIM_FILE:allocate(Handle, Offset, Length), + {reply, Reply, State}; file_request({pread,At,Sz}, #state{handle=Handle,buf=Buf,read_mode=ReadMode}=State) -> case position(Handle, At, Buf) of diff --git a/lib/kernel/src/ram_file.erl b/lib/kernel/src/ram_file.erl index 48ea871433..ca881ff8a4 100644 --- a/lib/kernel/src/ram_file.erl +++ b/lib/kernel/src/ram_file.erl @@ -29,6 +29,7 @@ %% Specialized file operations -export([get_size/1, get_file/1, set_file/2, get_file_close/1]). -export([compress/1, uncompress/1, uuencode/1, uudecode/1, advise/4]). +-export([allocate/3]). -export([open_mode/1]). %% used by ftp-file @@ -72,6 +73,7 @@ -define(RAM_FILE_UUDECODE, 36). -define(RAM_FILE_SIZE, 37). -define(RAM_FILE_ADVISE, 38). +-define(RAM_FILE_ALLOCATE, 39). %% Open modes for RAM_FILE_OPEN -define(RAM_FILE_MODE_READ, 1). @@ -383,6 +385,11 @@ advise(#file_descriptor{module = ?MODULE, data = Port}, Offset, advise(#file_descriptor{}, _Offset, _Length, _Advise) -> {error, enotsup}. +allocate(#file_descriptor{module = ?MODULE, data = Port}, Offset, Length) -> + call_port(Port, <<?RAM_FILE_ALLOCATE, Offset:64/signed, Length:64/signed>>); +allocate(#file_descriptor{}, _Offset, _Length) -> + {error, enotsup}. + %%%----------------------------------------------------------------- diff --git a/lib/kernel/test/file_SUITE.erl b/lib/kernel/test/file_SUITE.erl index 9c507fd437..914f0d6127 100644 --- a/lib/kernel/test/file_SUITE.erl +++ b/lib/kernel/test/file_SUITE.erl @@ -84,6 +84,8 @@ -export([advise/1]). +-export([allocate/1]). + -export([standard_io/1,mini_server/1]). %% Debug exports @@ -116,7 +118,7 @@ groups() -> {files, [], [{group, open}, {group, pos}, {group, file_info}, {group, consult}, {group, eval}, {group, script}, - truncate, sync, datasync, advise]}, + truncate, sync, datasync, advise, allocate]}, {open, [], [open1, old_modes, new_modes, path_open, close, access, read_write, pread_write, append, open_errors, @@ -1617,6 +1619,74 @@ advise(Config) when is_list(Config) -> ?line test_server:timetrap_cancel(Dog), ok. +allocate(suite) -> []; +allocate(doc) -> "Tests that ?FILE_MODULE:allocate/3 at least doesn't crash."; +allocate(Config) when is_list(Config) -> + ?line Dog = test_server:timetrap(test_server:seconds(5)), + ?line PrivDir = ?config(priv_dir, Config), + ?line Allocate = filename:join(PrivDir, + atom_to_list(?MODULE) + ++"_allocate.fil"), + + Line1 = "Hello\n", + Line2 = "World!\n", + + ?line {ok, Fd} = ?FILE_MODULE:open(Allocate, [write, binary]), + allocate_and_assert(Fd, 1, iolist_size([Line1, Line2])), + ?line ok = io:format(Fd, "~s", [Line1]), + ?line ok = io:format(Fd, "~s", [Line2]), + ?line ok = ?FILE_MODULE:close(Fd), + + ?line {ok, Fd2} = ?FILE_MODULE:open(Allocate, [write, binary]), + allocate_and_assert(Fd2, 1, iolist_size(Line1)), + ?line ok = io:format(Fd2, "~s", [Line1]), + ?line ok = io:format(Fd2, "~s", [Line2]), + ?line ok = ?FILE_MODULE:close(Fd2), + + ?line {ok, Fd3} = ?FILE_MODULE:open(Allocate, [write, binary]), + allocate_and_assert(Fd3, 1, iolist_size(Line1) + 1), + ?line ok = io:format(Fd3, "~s", [Line1]), + ?line ok = io:format(Fd3, "~s", [Line2]), + ?line ok = ?FILE_MODULE:close(Fd3), + + ?line {ok, Fd4} = ?FILE_MODULE:open(Allocate, [write, binary]), + allocate_and_assert(Fd4, 1, 4 * iolist_size([Line1, Line2])), + ?line ok = io:format(Fd4, "~s", [Line1]), + ?line ok = io:format(Fd4, "~s", [Line2]), + ?line ok = ?FILE_MODULE:close(Fd4), + + ?line [] = flush(), + ?line test_server:timetrap_cancel(Dog), + ok. + +allocate_and_assert(Fd, Offset, Length) -> + % Just verify that calls to ?PRIM_FILE:allocate/3 don't crash or have + % any other negative side effect. We can't really asssert against a + % specific return value, because support for file space pre-allocation + % depends on the OS, OS version and underlying filesystem. + % + % The Linux kernel added support for fallocate() in version 2.6.23, + % which currently works only for the ext4, ocfs2, xfs and btrfs file + % systems. posix_fallocate() is available in glibc as of version + % 2.1.94, but it was buggy until glibc version 2.7. + % + % Mac OS X, as of version 10.3, supports the fcntl operation F_PREALLOCATE. + % + % Solaris supports posix_fallocate() but only for the UFS file system + % apparently (not supported for ZFS). + % + % FreeBSD 9.0 is the first FreeBSD release supporting posix_fallocate(). + % + % For Windows there's apparently no way to pre-allocate file space, at + % least with same semantics as posix_fallocate(), fallocate() and + % fcntl F_PREALLOCATE. + Result = ?FILE_MODULE:allocate(Fd, Offset, Length), + case os:type() of + {win32, _} -> + ?line {error, enotsup} = Result; + _ -> + ?line _ = Result + end. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% diff --git a/lib/kernel/test/prim_file_SUITE.erl b/lib/kernel/test/prim_file_SUITE.erl index a56746bbc4..4e93a593b3 100644 --- a/lib/kernel/test/prim_file_SUITE.erl +++ b/lib/kernel/test/prim_file_SUITE.erl @@ -57,6 +57,8 @@ %% System probe functions that might be handy to check from the shell -export([unix_free/1]). +-export([allocate/1]). + -include_lib("test_server/include/test_server.hrl"). -include_lib("kernel/include/file.hrl"). @@ -87,7 +89,7 @@ groups() -> cur_dir_1a, cur_dir_1b]}, {files, [], [{group, open}, {group, pos}, {group, file_info}, - truncate, sync, datasync, advise, large_write]}, + truncate, sync, datasync, advise, large_write, allocate]}, {open, [], [open1, modes, close, access, read_write, pread_write, append, exclusive]}, @@ -1359,6 +1361,76 @@ check_large_write(Dog, Fd, _, _, []) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +allocate(suite) -> []; +allocate(doc) -> "Tests that ?PRIM_FILE:allocate/3 at least doesn't crash."; +allocate(Config) when is_list(Config) -> + ?line Dog = test_server:timetrap(test_server:seconds(5)), + ?line PrivDir = ?config(priv_dir, Config), + ?line Allocate = filename:join(PrivDir, + atom_to_list(?MODULE) + ++"_allocate.fil"), + + Line1 = "Hello\n", + Line2 = "World!\n", + + ?line {ok, Fd} = ?PRIM_FILE:open(Allocate, [write, binary]), + allocate_and_assert(Fd, 1, iolist_size([Line1, Line2])), + ?line ok = ?PRIM_FILE:write(Fd, Line1), + ?line ok = ?PRIM_FILE:write(Fd, Line2), + ?line ok = ?PRIM_FILE:close(Fd), + + ?line {ok, Fd2} = ?PRIM_FILE:open(Allocate, [write, binary]), + allocate_and_assert(Fd2, 1, iolist_size(Line1)), + ?line ok = ?PRIM_FILE:write(Fd2, Line1), + ?line ok = ?PRIM_FILE:write(Fd2, Line2), + ?line ok = ?PRIM_FILE:close(Fd2), + + ?line {ok, Fd3} = ?PRIM_FILE:open(Allocate, [write, binary]), + allocate_and_assert(Fd3, 1, iolist_size(Line1) + 1), + ?line ok = ?PRIM_FILE:write(Fd3, Line1), + ?line ok = ?PRIM_FILE:write(Fd3, Line2), + ?line ok = ?PRIM_FILE:close(Fd3), + + ?line {ok, Fd4} = ?PRIM_FILE:open(Allocate, [write, binary]), + allocate_and_assert(Fd4, 1, 4 * iolist_size([Line1, Line2])), + ?line ok = ?PRIM_FILE:write(Fd4, Line1), + ?line ok = ?PRIM_FILE:write(Fd4, Line2), + ?line ok = ?PRIM_FILE:close(Fd4), + + ?line test_server:timetrap_cancel(Dog), + ok. + +allocate_and_assert(Fd, Offset, Length) -> + % Just verify that calls to ?PRIM_FILE:allocate/3 don't crash or have + % any other negative side effect. We can't really asssert against a + % specific return value, because support for file space pre-allocation + % depends on the OS, OS version and underlying filesystem. + % + % The Linux kernel added support for fallocate() in version 2.6.23, + % which currently works only for the ext4, ocfs2, xfs and btrfs file + % systems. posix_fallocate() is available in glibc as of version + % 2.1.94, but it was buggy until glibc version 2.7. + % + % Mac OS X, as of version 10.3, supports the fcntl operation F_PREALLOCATE. + % + % Solaris supports posix_fallocate() but only for the UFS file system + % apparently (not supported for ZFS). + % + % FreeBSD 9.0 is the first FreeBSD release supporting posix_fallocate(). + % + % For Windows there's apparently no way to pre-allocate file space, at + % least with similar API/semantics as posix_fallocate(), fallocate() or + % fcntl F_PREALLOCATE. + Result = ?PRIM_FILE:allocate(Fd, Offset, Length), + case os:type() of + {win32, _} -> + ?line {error, enotsup} = Result; + _ -> + ?line _ = Result + end. + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + delete_a(suite) -> []; delete_a(doc) -> []; delete_a(Config) when is_list(Config) -> diff --git a/lib/ssl/test/ssl_test_lib.erl b/lib/ssl/test/ssl_test_lib.erl index e6f71183c7..76b302b1cb 100644 --- a/lib/ssl/test/ssl_test_lib.erl +++ b/lib/ssl/test/ssl_test_lib.erl @@ -115,7 +115,7 @@ connect(#sslsocket{} = ListenSocket, Opts) -> end; connect(ListenSocket, Opts) -> Node = proplists:get_value(node, Opts), - ct:format("gen_tcp:accept(~p)~n", [ListenSocket]), + ct:print("gen_tcp:accept(~p)~n", [ListenSocket]), {ok, AcceptSocket} = rpc:call(Node, gen_tcp, accept, [ListenSocket]), AcceptSocket. @@ -542,7 +542,7 @@ run_server_error(Opts) -> {ok, ListenSocket} -> Pid ! {listen, up}, send_selected_port(Pid, Port, ListenSocket), - ct:format("~p:accept(~p)~n", [Transport, ListenSocket]), + ct:print("~p:accept(~p)~n", [Transport, ListenSocket]), case rpc:call(Node, Transport, accept, [ListenSocket]) of {error, _} = Error -> Pid ! {self(), Error} |