This commit is contained in:
swrup 2026-02-18 17:26:53 +01:00
parent 1e30753ba9
commit 84472e93dd
160 changed files with 18460 additions and 90 deletions

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A17JXR3E6J4CXDPYT7S1H25PGJ3ABS26TQ38654QCX0TB59RPMF0

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(test
(name test)
(modules test)
(libraries mte fmt))
(test
(name test_crypto)
(modules test_crypto)
(libraries mte fmt))

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#!/bin/bash
set -e
a="/tmp/a.json"
b="/tmp/b.json"
url="http://localhost:3434"
auditor_pub=$(<"./test/auditor_public_key")
master_key="./default/master_offline_private_key"
zero_euro="EUR:0.0"
offline_tool() {
dune exec offline -- "$@" > /dev/null
}
offline_tool download --output $a --url $url"/management/keys"
offline_tool sign \
--master_key $master_key \
--input $a \
--output $b
offline_tool upload --input $b --url $url"/management/keys"
echo "[OK] /management/keys"
offline_tool enable-auditor \
--master_key $master_key \
--output $b \
--auditor_url "auditor.example.com" \
--auditor_name "auditor example" \
--auditor_pub $auditor_pub \
--validity_start 0
offline_tool upload --input $b --url $url"/management/auditors"
echo "[OK] /management/auditors"
offline_tool wire-fee \
--master_key $master_key \
--output $b \
--wire_method "xxx" \
--fee_start 0 \
--fee_end 99999999 \
--closing_fee $zero_euro \
--wire_fee $zero_euro
offline_tool upload --input $b --url $url"/management/wire-fee"
echo "[OK] /management/wire-fee"
offline_tool global-fees \
--master_key $master_key \
--output $b \
--start_date 0 \
--end_date 99999999 \
--history_fee $zero_euro \
--account_fee $zero_euro \
--purse_fee $zero_euro \
--history_expiration 9999999 \
--purse_account_limit 1 \
--purse_timeout 9999999
offline_tool upload --input $b --url $url"/management/global-fees"
echo "[OK] /management/global-fees"

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let () = Mirage_crypto_rng_unix.use_default ()
let () =
let priv = Mirage_crypto_pk.Rsa.generate ~bits:2048 () in
let pub = Mirage_crypto_pk.Rsa.pub_of_priv priv in
let () =
let open Crypto.RsaPrivateKey in
let priv' = priv |> to_octets |> of_octets |> Result.get_ok in
assert (to_octets priv = to_octets priv')
in
let () =
let open Crypto.RsaPublicKey in
let pub' = pub |> to_octets |> of_octets |> Result.get_ok in
assert (to_octets pub = to_octets pub')
in
()
let () =
let open Api in
let check jsont s =
let encode v = encode jsont v |> Result.get_ok in
let decode v = decode jsont v |> Result.get_ok in
let ts = decode s in
let s' = encode ts in
let ts' = decode s' in
let s'' = encode ts' in
assert (String.equal s' s'')
in
let check_bad jsont s =
let decode = decode jsont in
assert (Result.is_error (decode s))
in
check Timestamp.jsont {|{"t_s": 123456780}|};
check Timestamp.jsont {|{"t_s": "never"}|};
check_bad Timestamp.jsont {|{"t_s": "123456780"}|};
check_bad Timestamp.jsont {|{"t_s": "agagou"}|};
(* CS not implemented *)
check_bad DenominationKey.jsont
{|{"cipher": "CS", "age_mask": 18, "cs_pub": "ouhagag"}|};
(* TODO test with a valid rsa_pub value *)
(* TODO handle "rsa pub_of_octets failure" correctly *)
(* check_bad DenominationKey.jsont
{|{"cipher": "RSA", "age_mask": 18, "rsa_pub": "agagouh"}|}; *)
()
let () =
let open Amount in
let v =
make ~sign:(Some Sign_plus) ~currency:"EUR" ~value:(Int64.of_int 25)
~fraction:(Int32.of_int 678)
|> Result.get_ok
in
let s = to_string v in
let v' = of_string s |> Result.get_ok in
assert (v = v');
let r = of_string {|~EUR:4.9|} in
assert (Result.is_error r);
let r = of_string {|+EUR:4.99999999999999999999999|} in
assert (Result.is_error r);
()
let () =
let open Headers_lib.If_none_match in
let ok_l =
[
"*";
"\"foo\"";
"W/\"foo\"";
"\"foo\", \"bar\"";
" , W/\"x\" , W/\"y\" , \"z\"";
", \"one\" , \"two\" , \"three\"";
"W/\"a\" , ";
"W/\"a\" , \"b\"";
]
in
let bad_l =
[
"";
"foo";
"W/foo";
"W/\"unterminated";
"\"foo\", W/";
"* , \"bar\"";
"\"a\" \"b\"";
"W/\"a\" W/\"b\"";
"\"fo\x7Fo\"";
" W/\"a\"";
"W/\"a\" ";
]
in
let check_ok input = assert (Result.is_ok (parse input)) in
let check_bad input = assert (Result.is_error (parse input)) in
List.iter check_ok ok_l;
List.iter check_bad bad_l;
()
let () =
let round_trip s =
let s' = s |> B32.encode |> B32.decode |> Result.get_ok in
assert (s = s')
in
let s = String.init 0xff Char.chr in
round_trip s;
let s_l = List.init 0x0f (fun i -> String.init i Char.chr) in
List.iter round_trip s_l;
()

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(* Test vectors taken from GNUnet:
https://git.gnunet.org/gnunet/gnunet/file/src/cli/util/crypto-test-vectors.json.html *)
let encode = B32.encode
let decode s = B32.decode s |> Result.get_ok
let () =
(* hash *)
let input = "91JPRV3F5GG4EKJNDSJQ8" in
let expected =
"D0R24RZ1TPASVQ2NY56CT8AJDYZE9ZGDB0GVZ05E9D4YGZQW2RC5YFPQ0Q86EPW836DY7VYQTNFFJT3ZR2K508F4JVS5JNJKYN2MMFR"
in
let output =
input |> decode |> Hash.H64.hash |> Hash.H64.to_octets |> encode
in
assert (output = expected);
()
let () =
(* eddsa_key_derivation *)
let pub = "3M9KK1WSNM1RTY5P72HKFA264V4B7MVHVJ08Y90CV06DYHV8XPP0" in
let priv = "8QC2VNF8443S5KPNKMB4XMV58BTHWAKZ7SVW5WG3KRB37567XS90" in
let pub' =
let open Crypto in
priv
|> decode
|> EddsaPrivateKey.of_octets
|> Result.get_ok
|> EddsaPrivateKey.pub_of_priv
|> EddsaPublicKey.to_octets
|> encode
in
assert (pub = pub');
()
let () =
(* eddsa_signing *)
let priv = "5077XJR9AMH4T97ACKFBVBJD0KFENHPV66B2Y1JBSKXBJKNZJ4E0" in
let pub = "6E2F03JJ8AEDANTTZZ4SBZDFEEZSF8A9DVGTS6VFBCVZQYQ46RRG" in
let data = "00000300000000000000" in
let sig_ =
"XCNJGJ96WPDH60YVMH6C74NGQSGJE3BC1TYMGX6BHY5DMZZZKTB373QTXJ507K5EBSG9YS2EYKHCX3ATRQ6P5MY9MXC4ZB1XSZ2X23G"
in
let open Crypto in
let msg = decode data in
let eddsa_priv =
priv |> decode |> EddsaPrivateKey.of_octets |> Result.get_ok
in
let sig_' =
EddsaSignature.sign ~key:eddsa_priv msg
|> EddsaSignature.to_octets
|> encode
in
assert (sig_ = sig_');
let eddsa_pub = pub |> decode |> EddsaPublicKey.of_octets |> Result.get_ok in
let eddsa_sig = sig_ |> decode |> EddsaSignature.of_octets |> Result.get_ok in
let () =
EddsaSignature.verify ~key:eddsa_pub eddsa_sig ~msg |> Result.get_ok
in
()
let () =
(* kdf *)
let salt = "94KPT83PCNS7J83KC5P78Y8" in
let ikm = "94KPT83MD1JJ0WV5CDS6AX10D5Q70XBM41NPAY90DNGQ8SBJD5GPR" in
let ctx =
"94KPT83141HPYVKMCNW78833D1TPWTSC41GPRWVF41NPWVVQDRG62WS04XMPWSKF4WG6JVH0EHM6A82J8S1G"
in
let out_len = 64 in
let out =
"GTMR4QT05Z9WF5HKVG0WK9RPXGHSMHJNW377G9GJXCA8B0FEKPF4D27RJMSJZYWSQNTBJ5EYVV7ZW18B48Z0JVJJ80RHB706Y96Q358"
in
let xts = salt |> decode in
let ikm = ikm |> decode in
let ctx = ctx |> decode in
let okm = Crypto.FDH_RSA.Kdf.kdf ~xts ~ikm ~ctx ~len:out_len in
let okm = okm |> encode in
assert (okm = out);
()
let () =
(* rsa_blind_signing *)
(* rsa_private_key data is given in gcrypt sexpr format.. *)
let message_hash =
"XKQMJ4CNTXBFE1V2WR6JS063J7PZQE4XMB5JH3RS5X0THQ1JQSQ69Y7KDBC9TYRJEZH48MEPY2SF4QHQ4VHXC0YQX5935MQEGP0AX6R"
in
let rsa_public_key =
"040000YRN1NVJ68RS6RJF52PGRCQG19ZKWQPSTJX2G7ZDCKSZFE2VW3HHA81YF5C639JHJF5TX8YTEE2FW2WQCG1PTKNBSPPJEJGA032CN3E8QZ27VWY0K6JFT8ZSYWRH2SKDMXW56A4QKY46JJBWJ6T0ZRVBW6S1HTHXVE2RW8MXRW5T801077MDY13N5F8Z1JZVKBJ06TK3S0YPEDBXK0VEHRHEQJ5X5XYKR4KQTFAZNBMKXY8836VCHBXTK4YNX6AJ1CK29SMJH3Z3QRM16A2TNQGFR0HSMV446BF7FMT2E379ZAT5ST4G3BM2NWZYW545S2SW5MG5S6M88XZZ7SKFD48YVXNZ205GGSEYJPVBMR76WG4ZG30WBCPC1N54XE12RMAG81D8C09WG22PKGGDHYXX68N04002"
in
let blinding_key_secret =
"3SWF49XZPHQMENTSBZQR7Z0B8ZSZ2JRARE79Q4VXZMQ7W6QABXMG"
in
let blinded_message =
"3KHKZJZ30ABB4E56MA2V0EQWGCWH0QQG9P2ZHYHR186C5HZXJMM4N9WXAQTKS94QSV9Y17GGNXN5MB1PZZFG7Q0FY88QPKKRG4MYCPSMTZK5W59R0MJVNJ4P4AQM96TDG5W7RV8GSNR1QQZ1GNHW3CX6D6ZRTMXB2NKB5SSYTDJS79F5ZFBRZ4HVED9JBBPWSR79KVV5QQ4APBGHBCKGMF9NJJS53A1BVYHDEVYAGFYF2SNEP827ZP50FKJ5GKGV8NQ15ESEZ69AT7GJG0T3TZVENY2YN9CVR98W3BKEZ53J7VTANARG8SJS8AMJQ7S23P5HRJ7XE9KTNRNXKH49MXV9JHHYE5535N7AGWEKR47SBCGNF44Z7XJ9RV5BQV12ZRJKN4HBZQHDNCMH3QKX9Z6G64"
in
let open Crypto in
let msg = message_hash |> decode in
let pub =
rsa_public_key |> decode |> RsaPublicKey.of_octets |> Result.get_ok
in
let bks = blinding_key_secret |> decode in
let s = FDH_RSA.rsa_blind pub ~bks ~msg |> encode in
assert (s = blinded_message);
()