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-rw-r--r--lib/crypto/c_src/algorithms.c9
-rw-r--r--lib/crypto/c_src/atoms.c9
-rw-r--r--lib/crypto/c_src/atoms.h4
-rw-r--r--lib/crypto/c_src/digest.c14
-rw-r--r--lib/crypto/c_src/openssl_config.h6
-rw-r--r--lib/crypto/doc/src/crypto.xml5
-rw-r--r--lib/crypto/src/crypto.erl7
-rw-r--r--lib/crypto/test/crypto_SUITE.erl77
8 files changed, 125 insertions, 6 deletions
diff --git a/lib/crypto/c_src/algorithms.c b/lib/crypto/c_src/algorithms.c
index 6318c8ad5a..a5bf248ea0 100644
--- a/lib/crypto/c_src/algorithms.c
+++ b/lib/crypto/c_src/algorithms.c
@@ -21,7 +21,7 @@
#include "algorithms.h"
static unsigned int algo_hash_cnt, algo_hash_fips_cnt;
-static ERL_NIF_TERM algo_hash[12]; /* increase when extending the list */
+static ERL_NIF_TERM algo_hash[14]; /* increase when extending the list */
static unsigned int algo_pubkey_cnt, algo_pubkey_fips_cnt;
static ERL_NIF_TERM algo_pubkey[12]; /* increase when extending the list */
static unsigned int algo_cipher_cnt, algo_cipher_fips_cnt;
@@ -62,6 +62,11 @@ void init_algorithms_types(ErlNifEnv* env)
#ifdef HAVE_SHA3_512
algo_hash[algo_hash_cnt++] = enif_make_atom(env, "sha3_512");
#endif
+#ifdef HAVE_BLAKE2
+ algo_hash[algo_hash_cnt++] = enif_make_atom(env, "blake2b");
+ algo_hash[algo_hash_cnt++] = enif_make_atom(env, "blake2s");
+#endif
+
// Non-validated algorithms follow
algo_hash_fips_cnt = algo_hash_cnt;
algo_hash[algo_hash_cnt++] = enif_make_atom(env, "md4");
@@ -136,7 +141,7 @@ void init_algorithms_types(ErlNifEnv* env)
#if defined(HAVE_CHACHA20)
algo_cipher[algo_cipher_cnt++] = enif_make_atom(env,"chacha20");
#endif
-
+
// Validated algorithms first
algo_mac_cnt = 0;
algo_mac[algo_mac_cnt++] = enif_make_atom(env,"hmac");
diff --git a/lib/crypto/c_src/atoms.c b/lib/crypto/c_src/atoms.c
index 3a028b9a67..5f19327197 100644
--- a/lib/crypto/c_src/atoms.c
+++ b/lib/crypto/c_src/atoms.c
@@ -110,6 +110,11 @@ ERL_NIF_TERM atom_sha3_512;
ERL_NIF_TERM atom_md5;
ERL_NIF_TERM atom_ripemd160;
+#ifdef HAVE_BLAKE2
+ERL_NIF_TERM atom_blake2b;
+ERL_NIF_TERM atom_blake2s;
+#endif
+
#ifdef HAS_ENGINE_SUPPORT
ERL_NIF_TERM atom_bad_engine_method;
ERL_NIF_TERM atom_bad_engine_id;
@@ -239,6 +244,10 @@ int init_atoms(ErlNifEnv *env, const ERL_NIF_TERM fips_mode, const ERL_NIF_TERM
atom_sha3_512 = enif_make_atom(env,"sha3_512");
atom_md5 = enif_make_atom(env,"md5");
atom_ripemd160 = enif_make_atom(env,"ripemd160");
+#ifdef HAVE_BLAKE2
+ atom_blake2b = enif_make_atom(env,"blake2b");
+ atom_blake2s = enif_make_atom(env,"blake2s");
+#endif
#ifdef HAS_ENGINE_SUPPORT
atom_bad_engine_method = enif_make_atom(env,"bad_engine_method");
diff --git a/lib/crypto/c_src/atoms.h b/lib/crypto/c_src/atoms.h
index 9ddf0131ac..32f5ec856c 100644
--- a/lib/crypto/c_src/atoms.h
+++ b/lib/crypto/c_src/atoms.h
@@ -113,6 +113,10 @@ extern ERL_NIF_TERM atom_sha3_384;
extern ERL_NIF_TERM atom_sha3_512;
extern ERL_NIF_TERM atom_md5;
extern ERL_NIF_TERM atom_ripemd160;
+#ifdef HAVE_BLAKE2
+extern ERL_NIF_TERM atom_blake2b;
+extern ERL_NIF_TERM atom_blake2s;
+#endif
#ifdef HAS_ENGINE_SUPPORT
extern ERL_NIF_TERM atom_bad_engine_method;
diff --git a/lib/crypto/c_src/digest.c b/lib/crypto/c_src/digest.c
index 00ba65bf54..fec286c000 100644
--- a/lib/crypto/c_src/digest.c
+++ b/lib/crypto/c_src/digest.c
@@ -82,6 +82,20 @@ static struct digest_type_t digest_types[] =
{NULL}
#endif
},
+ {{"blake2b"},
+#ifdef HAVE_BLAKE2
+ {&EVP_blake2b512}
+#else
+ {NULL}
+#endif
+ },
+ {{"blake2s"},
+#ifdef HAVE_BLAKE2
+ {&EVP_blake2s256}
+#else
+ {NULL}
+#endif
+ },
{{NULL}, {NULL}}
};
diff --git a/lib/crypto/c_src/openssl_config.h b/lib/crypto/c_src/openssl_config.h
index c0ce1a59fe..16bc59a865 100644
--- a/lib/crypto/c_src/openssl_config.h
+++ b/lib/crypto/c_src/openssl_config.h
@@ -158,6 +158,12 @@
# define HAVE_SHA3_512
# endif
+// BLAKE2:
+#if OPENSSL_VERSION_NUMBER >= PACKED_OPENSSL_VERSION_PLAIN(1,1,1) \
+ && !defined(OPENSSL_NO_BLAKE2)
+# define HAVE_BLAKE2
+#endif
+
#if OPENSSL_VERSION_NUMBER >= PACKED_OPENSSL_VERSION(0,9,8,'o') \
&& !defined(OPENSSL_NO_EC) \
&& !defined(OPENSSL_NO_ECDH) \
diff --git a/lib/crypto/doc/src/crypto.xml b/lib/crypto/doc/src/crypto.xml
index 3306fe3d16..e0794a080e 100644
--- a/lib/crypto/doc/src/crypto.xml
+++ b/lib/crypto/doc/src/crypto.xml
@@ -44,6 +44,10 @@
SHA-3 Standard: Permutation-Based Hash and Extendable-Output Functions [FIPS PUB 202]
</url>
</item>
+ <tag>BLAKE2</tag>
+ <item>
+ <url href="https://blake2.net/">BLAKE2 — fast secure hashing</url>
+ </item>
<tag>MD5</tag>
<item>
<url href="http://www.ietf.org/rfc/rfc1321.txt">The MD5 Message Digest Algorithm [RFC 1321]</url>
@@ -235,6 +239,7 @@
<name name="sha1"/>
<name name="sha2"/>
<name name="sha3"/>
+ <name name="blake2"/>
<desc>
</desc>
</datatype>
diff --git a/lib/crypto/src/crypto.erl b/lib/crypto/src/crypto.erl
index 987bc3fe0f..de8cfac9a2 100644
--- a/lib/crypto/src/crypto.erl
+++ b/lib/crypto/src/crypto.erl
@@ -287,6 +287,7 @@
-type sha1() :: sha .
-type sha2() :: sha224 | sha256 | sha384 | sha512 .
-type sha3() :: sha3_224 | sha3_256 | sha3_384 | sha3_512 .
+-type blake2() :: blake2b | blake2s .
-type compatibility_only_hash() :: md5 | md4 .
@@ -329,11 +330,11 @@ stop() ->
| {macs, Macs}
| {curves, Curves}
| {rsa_opts, RSAopts},
- Hashs :: [sha1() | sha2() | sha3() | ripemd160 | compatibility_only_hash()],
+ Hashs :: [sha1() | sha2() | sha3() | blake2() | ripemd160 | compatibility_only_hash()],
Ciphers :: [stream_cipher()
| block_cipher_with_iv() | block_cipher_without_iv()
| aead_cipher()
- ],
+ ],
PKs :: [rsa | dss | ecdsa | dh | ecdh | ec_gf2m],
Macs :: [hmac | cmac | poly1305],
Curves :: [ec_named_curve() | edwards_curve_dh() | edwards_curve_ed()],
@@ -367,7 +368,7 @@ enable_fips_mode(_) -> ?nif_stub.
%%%
%%%================================================================
--define(HASH_HASH_ALGORITHM, sha1() | sha2() | sha3() | ripemd160 | compatibility_only_hash() ).
+-define(HASH_HASH_ALGORITHM, sha1() | sha2() | sha3() | blake2() | ripemd160 | compatibility_only_hash() ).
-spec hash(Type, Data) -> Digest when Type :: ?HASH_HASH_ALGORITHM,
Data :: iodata(),
diff --git a/lib/crypto/test/crypto_SUITE.erl b/lib/crypto/test/crypto_SUITE.erl
index 003e0c58b1..c4323de83f 100644
--- a/lib/crypto/test/crypto_SUITE.erl
+++ b/lib/crypto/test/crypto_SUITE.erl
@@ -56,6 +56,8 @@ groups() ->
{group, sha3_256},
{group, sha3_384},
{group, sha3_512},
+ {group, blake2b},
+ {group, blake2s},
{group, rsa},
{group, dss},
{group, ecdsa},
@@ -137,6 +139,8 @@ groups() ->
{sha3_256, [], [hash, hmac]},
{sha3_384, [], [hash, hmac]},
{sha3_512, [], [hash, hmac]},
+ {blake2b, [], [hash, hmac]},
+ {blake2s, [], [hash, hmac]},
{rsa, [], [sign_verify,
public_encrypt,
private_encrypt,
@@ -587,7 +591,7 @@ use_all_elliptic_curves(_Config) ->
{C,E}
end}
|| Curve <- Curves -- [ed25519, ed448, x25519, x448, ipsec3, ipsec4],
- Hash <- Hashs -- [md4, md5, ripemd160, sha3_224, sha3_256, sha3_384, sha3_512]
+ Hash <- Hashs -- [md4, md5, ripemd160, sha3_224, sha3_256, sha3_384, sha3_512, blake2b, blake2s]
],
Fails =
lists:filter(fun({_,true}) -> false;
@@ -1438,6 +1442,12 @@ group_config(sha3_384 = Type, Config) ->
group_config(sha3_512 = Type, Config) ->
{Msgs,Digests} = sha3_test_vectors(Type),
[{hash, {Type, Msgs, Digests}}, {hmac, hmac_sha3(Type)} | Config];
+group_config(blake2b = Type, Config) ->
+ {Msgs, Digests} = blake2_test_vectors(Type),
+ [{hash, {Type, Msgs, Digests}}, {hmac, blake2_hmac(Type)} | Config];
+group_config(blake2s = Type, Config) ->
+ {Msgs, Digests} = blake2_test_vectors(Type),
+ [{hash, {Type, Msgs, Digests}}, {hmac, blake2_hmac(Type)} | Config];
group_config(rsa, Config) ->
Msg = rsa_plain(),
Public = rsa_public(),
@@ -1704,6 +1714,71 @@ rfc_1321_md5_digests() ->
hexstr2bin("d174ab98d277d9f5a5611c2c9f419d9f"),
hexstr2bin("57edf4a22be3c955ac49da2e2107b67a")].
+
+%% BLAKE2 re-use SHA3 test vectors.
+blake2_test_vectors(blake2b) ->
+ {sha3_msgs(),
+ [ <<186,128,165,63,152,28,77,13,106,39,151,182,159,18,246,233,76,33,47,20,104,90,196,183,75,18,187,111,219,255,162,209,125,135,197,57,42,171,121,45,194,82,213,222,69,51,204,149,24,211,138,168,219,241,146,90,185,35,134,237,212,0,153,35>>
+ , <<120,106,2,247,66,1,89,3,198,198,253,133,37,82,210,114,145,47,71,64,225,88,71,97,138,134,226,23,247,31,84,25,210,94,16,49,175,238,88,83,19,137,100,68,147,78,176,75,144,58,104,91,20,72,183,85,213,111,112,26,254,155,226,206>>
+ , <<114,133,255,62,139,215,104,214,155,230,43,59,241,135,101,163,37,145,127,169,116,74,194,245,130,162,8,80,188,43,17,65,237,27,62,69,40,89,90,204,144,119,43,223,45,55,220,138,71,19,11,68,243,58,2,232,115,14,90,216,225,102,232,136>>
+ , <<206,116,26,197,147,15,227,70,129,17,117,197,34,123,183,191,205,71,244,38,18,250,228,108,8,9,81,79,158,14,58,17,238,23,115,40,113,71,205,234,238,223,245,7,9,170,113,99,65,254,101,36,15,74,214,119,125,107,250,249,114,110,94,82>>
+ , <<152,251,62,251,114,6,253,25,235,246,155,111,49,44,247,182,78,59,148,219,225,161,113,7,145,57,117,167,147,241,119,225,208,119,96,157,127,186,54,60,187,160,13,5,247,170,78,79,168,113,93,100,40,16,76,10,117,100,59,15,243,253,62,175>>
+ ]};
+blake2_test_vectors(blake2s) ->
+ {sha3_msgs(),
+ [ <<80,140,94,140,50,124,20,226,225,167,43,163,78,235,69,47,55,69,139,32,158,214,58,41,77,153,155,76,134,103,89,130>>
+ , <<105,33,122,48,121,144,128,148,225,17,33,208,66,53,74,124,31,85,182,72,44,161,165,30,27,37,13,253,30,208,238,249>>
+ , <<111,77,245,17,106,111,51,46,218,177,217,225,14,232,125,246,85,123,234,182,37,157,118,99,243,188,213,114,44,19,241,137>>
+ , <<53,141,210,237,7,128,212,5,78,118,203,111,58,91,206,40,65,232,226,245,71,67,29,77,9,219,33,182,109,148,31,199>>
+ , <<190,192,192,230,205,229,182,122,203,115,184,31,121,166,122,64,121,174,28,96,218,201,210,102,26,241,142,159,139,80,223,165>>
+ ]}.
+
+blake2_hmac(Type) ->
+ {Ks, Ds, Hs} = lists:unzip3(
+ [ {hexstr2bin(K), hexstr2bin(D), H}
+ || {{K, D}, H} <- lists:zip(blake2_hmac_key_data(), blake2_hmac_hmac(Type)) ]),
+ {Type, Ks, Ds, Hs}.
+
+blake2_hmac_key_data() ->
+ [ {"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b 0b0b0b0b",
+ "4869205468657265"}
+ , {"4a656665",
+ "7768617420646f2079612077616e7420 666f72206e6f7468696e673f"}
+ , {"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaa",
+ "dddddddddddddddddddddddddddddddd dddddddddddddddddddddddddddddddd dddddddddddddddddddddddddddddddd dddd"}
+ , {"0102030405060708090a0b0c0d0e0f10 111213141516171819",
+ "cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd cdcd"}
+ , {"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaa",
+ "54657374205573696e67204c61726765 72205468616e20426c6f636b2d53697a 65204b6579202d2048617368204b6579 204669727374"}
+ , {"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaa",
+ "54657374205573696e67204c61726765 72205468616e20426c6f636b2d53697a 65204b6579202d2048617368204b6579 204669727374"}
+ , {"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaa",
+ "54686973206973206120746573742075 73696e672061206c6172676572207468 616e20626c6f636b2d73697a65206b65 7920616e642061206c61726765722074 68616e20626c6f636b2d73697a652064 6174612e20546865206b6579206e6565 647320746f2062652068617368656420 6265666f7265206265696e6720757365 642062792074686520484d414320616c 676f726974686d2e"}
+ , {"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaa",
+ "54686973206973206120746573742075 73696e672061206c6172676572207468 616e20626c6f636b2d73697a65206b65 7920616e642061206c61726765722074 68616e20626c6f636b2d73697a652064 6174612e20546865206b6579206e6565 647320746f2062652068617368656420 6265666f7265206265696e6720757365 642062792074686520484d414320616c 676f726974686d2e"}
+ ].
+
+blake2_hmac_hmac(blake2b) ->
+ [ <<53,138,106,24,73,36,137,79,195,75,238,86,128,238,223,87,216,74,55,187,56,131,47,40,142,59,39,220,99,169,140,200,201,30,118,218,71,107,80,139,198,178,212,8,162,72,133,116,82,144,110,74,32,180,140,107,75,85,210,223,15,225,221,36>>
+ , <<111,248,132,248,221,194,166,88,107,60,152,164,205,110,189,241,78,193,2,4,182,113,0,115,235,88,101,173,227,122,38,67,184,128,124,19,53,209,7,236,219,159,254,174,182,130,140,70,37,186,23,44,102,55,158,252,210,34,194,222,17,114,122,180>>
+ , <<244,59,198,44,122,153,53,60,59,44,96,232,239,36,251,189,66,233,84,120,102,220,156,91,228,237,198,244,167,212,188,10,198,32,194,198,0,52,208,64,240,219,175,134,249,233,205,120,145,160,149,89,94,237,85,226,169,150,33,95,12,21,192,24>>
+ , <<229,219,182,222,47,238,66,161,202,160,110,78,123,132,206,64,143,250,92,74,157,226,99,46,202,118,156,222,136,117,1,76,114,208,114,15,234,245,63,118,230,161,128,53,127,82,141,123,244,132,250,58,20,232,204,31,15,59,173,167,23,180,52,145>>
+ , <<165,75,41,67,178,162,2,39,212,28,164,108,9,69,175,9,188,31,174,251,47,73,137,76,35,174,188,85,127,183,156,72,137,220,167,68,8,220,134,80,134,102,122,237,238,74,49,133,197,58,73,200,11,129,76,76,88,19,234,12,139,56,168,248>>
+ , <<180,214,140,139,182,82,151,170,52,132,168,110,29,51,183,138,70,159,33,234,170,158,212,218,159,236,145,218,71,23,34,61,44,15,163,134,170,47,209,241,255,207,89,23,178,103,84,96,53,237,48,238,164,178,19,162,133,148,211,211,169,179,140,170>>
+ , <<171,52,121,128,166,75,94,130,93,209,14,125,50,253,67,160,26,142,109,234,38,122,185,173,125,145,53,36,82,102,24,146,83,17,175,188,176,196,149,25,203,235,221,112,149,64,168,215,37,251,145,26,194,174,233,178,163,170,67,215,150,18,51,147>>
+ , <<97,220,242,140,166,12,169,92,130,89,147,39,171,215,169,161,152,111,242,219,211,199,73,69,198,227,35,186,203,76,159,26,94,103,82,93,20,186,141,98,36,177,98,229,102,23,21,37,83,3,69,169,178,86,8,178,125,251,163,180,146,115,213,6>>
+ ];
+blake2_hmac_hmac(blake2s) ->
+ [ <<101,168,183,197,204,145,54,212,36,232,44,55,226,112,126,116,233,19,192,101,91,153,199,95,64,237,243,135,69,58,50,96>>
+ , <<144,182,40,30,47,48,56,201,5,106,240,180,167,231,99,202,230,254,93,158,180,56,106,14,201,82,55,137,12,16,79,240>>
+ , <<252,196,245,149,41,80,46,52,195,216,218,63,253,171,130,150,106,44,182,55,255,94,155,215,1,19,92,46,148,105,231,144>>
+ , <<70,68,52,220,190,206,9,93,69,106,29,98,214,236,86,248,152,230,37,163,158,92,82,189,249,77,175,17,27,173,131,170>>
+ , <<210,61,121,57,79,83,213,54,160,150,230,81,68,71,238,170,187,5,222,208,27,227,44,25,55,218,106,143,113,3,188,78>>
+ , <<92,76,83,46,110,69,89,83,133,78,21,16,149,38,110,224,127,213,88,129,190,223,139,57,8,217,95,13,190,54,159,234>>
+ , <<203,96,246,167,145,241,64,191,138,162,229,31,243,88,205,178,204,92,3,51,4,91,127,183,122,186,122,179,176,207,178,55>>
+ , <<190,53,233,217,99,171,215,108,1,184,171,181,22,36,240,209,16,96,16,92,213,22,16,58,114,241,117,214,211,189,30,202>>
+ ].
+
%%% https://www.di-mgt.com.au/sha_testvectors.html
sha3_msgs() ->
["abc",
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-29 17:19:07 +0000