diff --git a/Cargo.lock b/Cargo.lock
index bb34962..75283c3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,20 +4,20 @@ version = 3
 
 [[package]]
 name = "ahash"
-version = "0.7.6"
+version = "0.7.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fcb51a0695d8f838b1ee009b3fbf66bda078cd64590202a864a8f3e8c4315c47"
+checksum = "5a824f2aa7e75a0c98c5a504fceb80649e9c35265d44525b5f94de4771a395cd"
 dependencies = [
- "getrandom 0.2.8",
+ "getrandom 0.2.11",
  "once_cell",
  "version_check",
 ]
 
 [[package]]
 name = "aho-corasick"
-version = "0.7.20"
+version = "1.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc936419f96fa211c1b9166887b38e5e40b19958e5b895be7c1f93adec7071ac"
+checksum = "b2969dcb958b36655471fc61f7e416fa76033bdd4bfed0678d8fee1e2d07a1f0"
 dependencies = [
  "memchr",
 ]
@@ -54,9 +54,9 @@ dependencies = [
 
 [[package]]
 name = "arrayvec"
-version = "0.7.2"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
+checksum = "96d30a06541fbafbc7f82ed10c06164cfbd2c401138f6addd8404629c4b16711"
 
 [[package]]
 name = "autocfg"
@@ -116,8 +116,8 @@ dependencies = [
  "borsh-derive-internal",
  "borsh-schema-derive-internal",
  "proc-macro-crate 0.1.5",
- "proc-macro2 1.0.51",
- "syn 1.0.107",
+ "proc-macro2 1.0.70",
+ "syn 1.0.109",
 ]
 
 [[package]]
@@ -126,9 +126,9 @@ version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5449c28a7b352f2d1e592a8a28bf139bc71afb0764a14f3c02500935d8c44065"
 dependencies = [
- "proc-macro2 1.0.51",
- "quote 1.0.23",
- "syn 1.0.107",
+ "proc-macro2 1.0.70",
+ "quote 1.0.33",
+ "syn 1.0.109",
 ]
 
 [[package]]
@@ -137,16 +137,16 @@ version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cdbd5696d8bfa21d53d9fe39a714a18538bad11492a42d066dbbc395fb1951c0"
 dependencies = [
- "proc-macro2 1.0.51",
- "quote 1.0.23",
- "syn 1.0.107",
+ "proc-macro2 1.0.70",
+ "quote 1.0.33",
+ "syn 1.0.109",
 ]
 
 [[package]]
 name = "brotli"
-version = "3.3.4"
+version = "3.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1a0b1dbcc8ae29329621f8d4f0d835787c1c38bb1401979b49d13b0b305ff68"
+checksum = "516074a47ef4bce09577a3b379392300159ce5b1ba2e501ff1c819950066100f"
 dependencies = [
  "alloc-no-stdlib",
  "alloc-stdlib",
@@ -155,9 +155,9 @@ dependencies = [
 
 [[package]]
 name = "brotli-decompressor"
-version = "2.3.4"
+version = "2.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4b6561fd3f895a11e8f72af2cb7d22e08366bebc2b6b57f7744c4bda27034744"
+checksum = "4e2e4afe60d7dd600fdd3de8d0f08c2b7ec039712e3b6137ff98b7004e82de4f"
 dependencies = [
  "alloc-no-stdlib",
  "alloc-stdlib",
@@ -165,9 +165,9 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.12.0"
+version = "3.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d261e256854913907f67ed06efbc3338dfe6179796deefc1ff763fc1aee5535"
+checksum = "7f30e7476521f6f8af1a1c4c0b8cc94f0bee37d91763d0ca2665f299b6cd8aec"
 
 [[package]]
 name = "byte-slice-cast"
@@ -177,9 +177,9 @@ checksum = "c3ac9f8b63eca6fd385229b3675f6cc0dc5c8a5c8a54a59d4f52ffd670d87b0c"
 
 [[package]]
 name = "byteorder"
-version = "1.4.3"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
+checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
 
 [[package]]
 name = "cfg-if"
@@ -195,12 +195,12 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "concat-idents"
-version = "1.1.4"
+version = "1.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fe0e1d9f7de897d18e590a7496b5facbe87813f746cf4b8db596ba77e07e832"
+checksum = "f76990911f2267d837d9d0ad060aa63aaad170af40904b29461734c339030d4d"
 dependencies = [
- "quote 1.0.23",
- "syn 1.0.107",
+ "quote 1.0.33",
+ "syn 2.0.40",
 ]
 
 [[package]]
@@ -211,18 +211,18 @@ checksum = "245097e9a4535ee1e3e3931fcfcd55a796a44c643e8596ff6566d68f09b87bbc"
 
 [[package]]
 name = "cpufeatures"
-version = "0.2.5"
+version = "0.2.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28d997bd5e24a5928dd43e46dc529867e207907fe0b239c3477d924f7f2ca320"
+checksum = "ce420fe07aecd3e67c5f910618fe65e94158f6dcc0adf44e00d69ce2bdfe0fd0"
 dependencies = [
  "libc",
 ]
 
 [[package]]
 name = "crossbeam-channel"
-version = "0.5.6"
+version = "0.5.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c2dd04ddaf88237dc3b8d8f9a3c1004b506b54b3313403944054d23c0870c521"
+checksum = "a33c2bf77f2df06183c3aa30d1e96c0695a313d4f9c453cc3762a6db39f99200"
 dependencies = [
  "cfg-if 1.0.0",
  "crossbeam-utils",
@@ -230,9 +230,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-deque"
-version = "0.8.2"
+version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "715e8152b692bba2d374b53d4875445368fdf21a94751410af607a5ac677d1fc"
+checksum = "ce6fd6f855243022dcecf8702fef0c297d4338e226845fe067f6341ad9fa0cef"
 dependencies = [
  "cfg-if 1.0.0",
  "crossbeam-epoch",
@@ -241,9 +241,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-epoch"
-version = "0.9.13"
+version = "0.9.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "01a9af1f4c2ef74bb8aa1f7e19706bc72d03598c8a570bb5de72243c7a9d9d5a"
+checksum = "ae211234986c545741a7dc064309f67ee1e5ad243d0e48335adc0484d960bcc7"
 dependencies = [
  "autocfg",
  "cfg-if 1.0.0",
@@ -254,9 +254,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.14"
+version = "0.8.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fb766fa798726286dbbb842f174001dab8abc7b627a1dd86e0b7222a95d929f"
+checksum = "5a22b2d63d4d1dc0b7f1b6b2747dd0088008a9be28b6ddf0b1e7d335e3037294"
 dependencies = [
  "cfg-if 1.0.0",
 ]
@@ -273,9 +273,9 @@ version = "0.99.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4fb810d30a7c1953f91334de7244731fc3f3c10d7fe163338a35b9f640960321"
 dependencies = [
- "proc-macro2 1.0.51",
- "quote 1.0.23",
- "syn 1.0.107",
+ "proc-macro2 1.0.70",
+ "quote 1.0.33",
+ "syn 1.0.109",
 ]
 
 [[package]]
@@ -289,9 +289,9 @@ dependencies = [
 
 [[package]]
 name = "either"
-version = "1.8.1"
+version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7fcaabb2fef8c910e7f4c7ce9f67a1283a1715879a7c230ca9d6d1ae31f16d91"
+checksum = "a26ae43d7bcc3b814de94796a5e736d4029efb0ee900c12e2d54c993ad1a1e07"
 
 [[package]]
 name = "env_logger"
@@ -303,6 +303,12 @@ dependencies = [
  "regex",
 ]
 
+[[package]]
+name = "equivalent"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
+
 [[package]]
 name = "fawkes-crypto-bellman_ce"
 version = "0.3.5"
@@ -343,7 +349,7 @@ dependencies = [
  "fawkes-crypto-bellman_ce",
  "fawkes-crypto_derive",
  "ff-uint",
- "getrandom 0.2.8",
+ "getrandom 0.2.11",
  "impl-trait-for-tuples 0.1.3",
  "itertools",
  "linked-list",
@@ -356,9 +362,9 @@ dependencies = [
 name = "fawkes-crypto_derive"
 version = "4.3.0"
 dependencies = [
- "proc-macro2 1.0.51",
- "quote 1.0.23",
- "syn 1.0.107",
+ "proc-macro2 1.0.70",
+ "quote 1.0.33",
+ "syn 1.0.109",
 ]
 
 [[package]]
@@ -392,9 +398,9 @@ dependencies = [
  "num-integer",
  "num-traits",
  "proc-macro-crate 0.1.5",
- "proc-macro2 1.0.51",
- "quote 1.0.23",
- "syn 1.0.107",
+ "proc-macro2 1.0.70",
+ "quote 1.0.33",
+ "syn 1.0.109",
 ]
 
 [[package]]
@@ -431,9 +437,9 @@ checksum = "a06f77d526c1a601b7c4cdd98f54b5eaabffc14d5f2f0296febdc7f357c6d3ba"
 
 [[package]]
 name = "generic-array"
-version = "0.14.6"
+version = "0.14.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bff49e947297f3312447abdca79f45f4738097cc82b06e72054d2223f601f1b9"
+checksum = "85649ca51fd72272d7821adaf274ad91c288277713d9c18820d8499a7ff69e9a"
 dependencies = [
  "typenum",
  "version_check",
@@ -452,9 +458,9 @@ dependencies = [
 
 [[package]]
 name = "getrandom"
-version = "0.2.8"
+version = "0.2.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c05aeb6a22b8f62540c194aac980f2115af067bfe15a0734d7277a768d396b31"
+checksum = "fe9006bed769170c11f845cf00c7c1e9092aeb3f268e007c3e760ac68008070f"
 dependencies = [
  "cfg-if 1.0.0",
  "js-sys",
@@ -474,18 +480,15 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.12.3"
+version = "0.14.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
+checksum = "290f1a1d9242c78d09ce40a5e87e7554ee637af1351968159f4952f028f75604"
 
 [[package]]
 name = "hermit-abi"
-version = "0.2.6"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee512640fe35acbfb4bb779db6f0d80704c2cacfa2e39b601ef3e3f47d1ae4c7"
-dependencies = [
- "libc",
-]
+checksum = "d77f7ec81a6d05a3abb01ab6eb7590f6083d08449fe5a1c8b1e620283546ccb7"
 
 [[package]]
 name = "hex"
@@ -499,9 +502,9 @@ version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7ef5550a42e3740a0e71f909d4c861056a284060af885ae7aa6242820f920d9d"
 dependencies = [
- "proc-macro2 1.0.51",
- "quote 1.0.23",
- "syn 1.0.107",
+ "proc-macro2 1.0.70",
+ "quote 1.0.33",
+ "syn 1.0.109",
 ]
 
 [[package]]
@@ -510,19 +513,19 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "11d7a9f6330b71fea57921c9b61c47ee6e84f72d394754eff6163ae67e7395eb"
 dependencies = [
- "proc-macro2 1.0.51",
- "quote 1.0.23",
- "syn 1.0.107",
+ "proc-macro2 1.0.70",
+ "quote 1.0.33",
+ "syn 1.0.109",
 ]
 
 [[package]]
 name = "indexmap"
-version = "1.9.2"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1885e79c1fc4b10f0e172c475f458b7f7b93061064d98c3293e98c5ba0c8b399"
+checksum = "d530e1a18b1cb4c484e6e34556a0d948706958449fca0cab753d649f2bce3d1f"
 dependencies = [
- "autocfg",
- "hashbrown 0.12.3",
+ "equivalent",
+ "hashbrown 0.14.3",
 ]
 
 [[package]]
@@ -536,24 +539,24 @@ dependencies = [
 
 [[package]]
 name = "itoa"
-version = "1.0.5"
+version = "1.0.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fad582f4b9e86b6caa621cabeb0963332d92eea04729ab12892c2533951e6440"
+checksum = "b1a46d1a171d865aa5f83f92695765caa047a9b4cbae2cbf37dbd613a793fd4c"
 
 [[package]]
 name = "js-sys"
-version = "0.3.61"
+version = "0.3.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "445dde2150c55e483f3d8416706b97ec8e8237c307e5b7b4b8dd15e6af2a0730"
+checksum = "cee9c64da59eae3b50095c18d3e74f8b73c0b86d2792824ff01bbce68ba229ca"
 dependencies = [
  "wasm-bindgen",
 ]
 
 [[package]]
 name = "keccak"
-version = "0.1.3"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3afef3b6eff9ce9d8ff9b3601125eec7f0c8cbac7abd14f355d053fa56c98768"
+checksum = "8f6d5ed8676d904364de097082f4e7d240b571b67989ced0240f08b7f966f940"
 dependencies = [
  "cpufeatures",
 ]
@@ -566,9 +569,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.139"
+version = "0.2.151"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
+checksum = "302d7ab3130588088d277783b1e2d2e10c9e9e4a16dd9050e6ec93fb3e7048f4"
 
 [[package]]
 name = "linked-list"
@@ -578,24 +581,21 @@ checksum = "a4dacf969043dc69f1f731b5042eb05e030d264bcf34f2242889fcbdc7a65f06"
 
 [[package]]
 name = "log"
-version = "0.4.17"
+version = "0.4.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "abb12e687cfb44aa40f41fc3978ef76448f9b6038cad6aef4259d3c095a2382e"
-dependencies = [
- "cfg-if 1.0.0",
-]
+checksum = "b5e6163cb8c49088c2c36f57875e58ccd8c87c7427f7fbd50ea6710b2f3f2e8f"
 
 [[package]]
 name = "memchr"
-version = "2.5.0"
+version = "2.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
+checksum = "f665ee40bc4a3c5590afb1e9677db74a508659dfd71e126420da8274909a0167"
 
 [[package]]
 name = "memoffset"
-version = "0.7.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5de893c32cde5f383baa4c04c5d6dbdd735cfd4a794b0debdb2bb1b421da5ff4"
+checksum = "5a634b1c61a95585bd15607c6ab0c4e5b226e695ff2800ba0cdccddf208c406c"
 dependencies = [
  "autocfg",
 ]
@@ -606,15 +606,6 @@ version = "0.1.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72ef4a56884ca558e5ddb05a1d1e7e1bfd9a68d9ed024c21704cc98872dae1bb"
 
-[[package]]
-name = "nom8"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae01545c9c7fc4486ab7debaf2aad7003ac19431791868fb2e8066df97fad2f8"
-dependencies = [
- "memchr",
-]
-
 [[package]]
 name = "num-bigint"
 version = "0.2.6"
@@ -649,18 +640,18 @@ dependencies = [
 
 [[package]]
 name = "num-traits"
-version = "0.2.15"
+version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd"
+checksum = "39e3200413f237f41ab11ad6d161bc7239c84dcb631773ccd7de3dfe4b5c267c"
 dependencies = [
  "autocfg",
 ]
 
 [[package]]
 name = "num_cpus"
-version = "1.15.0"
+version = "1.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fac9e2da13b5eb447a6ce3d392f23a29d8694bff781bf03a16cd9ac8697593b"
+checksum = "4161fcb6d602d4d2081af7c3a45852d875a03dd337a6bfdd6e06407b61342a43"
 dependencies = [
  "hermit-abi",
  "libc",
@@ -668,9 +659,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.17.1"
+version = "1.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b7e5500299e16ebb147ae15a00a942af264cf3688f47923b8fc2cd5858f23ad3"
+checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
 
 [[package]]
 name = "opaque-debug"
@@ -684,7 +675,7 @@ version = "2.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "373b1a4c1338d9cd3d1fa53b3a11bdab5ab6bd80a20f7f7becd76953ae2be909"
 dependencies = [
- "arrayvec 0.7.2",
+ "arrayvec 0.7.4",
  "byte-slice-cast",
  "impl-trait-for-tuples 0.2.2",
  "parity-scale-codec-derive",
@@ -696,10 +687,10 @@ version = "2.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1557010476e0595c9b568d16dcfb81b93cdeb157612726f5170d31aa707bed27"
 dependencies = [
- "proc-macro-crate 1.3.0",
- "proc-macro2 1.0.51",
- "quote 1.0.23",
- "syn 1.0.107",
+ "proc-macro-crate 1.3.1",
+ "proc-macro2 1.0.70",
+ "quote 1.0.33",
+ "syn 1.0.109",
 ]
 
 [[package]]
@@ -719,9 +710,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro-crate"
-version = "1.3.0"
+version = "1.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "66618389e4ec1c7afe67d51a9bf34ff9236480f8d51e7489b7d5ab0303c13f34"
+checksum = "7f4c021e1093a56626774e81216a4ce732a735e5bad4868a03f3ed65ca0c3919"
 dependencies = [
  "once_cell",
  "toml_edit",
@@ -738,9 +729,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.51"
+version = "1.0.70"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d727cae5b39d21da60fa540906919ad737832fe0b1c165da3a34d6548c849d6"
+checksum = "39278fbbf5fb4f646ce651690877f89d1c5811a3d4acb27700c1cb3cdb78fd3b"
 dependencies = [
  "unicode-ident",
 ]
@@ -768,11 +759,11 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "1.0.23"
+version = "1.0.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8856d8364d252a14d474036ea1358d63c9e6965c8e5c1885c18f73d70bff9c7b"
+checksum = "5267fca4496028628a95160fc423a33e8b2e6af8a5302579e322e4b520293cae"
 dependencies = [
- "proc-macro2 1.0.51",
+ "proc-macro2 1.0.70",
 ]
 
 [[package]]
@@ -851,7 +842,7 @@ version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
 dependencies = [
- "getrandom 0.2.8",
+ "getrandom 0.2.11",
 ]
 
 [[package]]
@@ -865,9 +856,9 @@ dependencies = [
 
 [[package]]
 name = "rayon"
-version = "1.6.1"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6db3a213adf02b3bcfd2d3846bb41cb22857d131789e01df434fb7e7bc0759b7"
+checksum = "9c27db03db7734835b3f53954b534c91069375ce6ccaa2e065441e07d9b6cdb1"
 dependencies = [
  "either",
  "rayon-core",
@@ -875,14 +866,12 @@ dependencies = [
 
 [[package]]
 name = "rayon-core"
-version = "1.10.2"
+version = "1.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "356a0625f1954f730c0201cdab48611198dc6ce21f4acff55089b5a78e6e835b"
+checksum = "5ce3fb6ad83f861aac485e76e1985cd109d9a3713802152be56c3b1f0e0658ed"
 dependencies = [
- "crossbeam-channel",
  "crossbeam-deque",
  "crossbeam-utils",
- "num_cpus",
 ]
 
 [[package]]
@@ -896,29 +885,41 @@ dependencies = [
 
 [[package]]
 name = "ref-cast"
-version = "1.0.14"
+version = "1.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c78fb8c9293bcd48ef6fce7b4ca950ceaf21210de6e105a883ee280c0f7b9ed"
+checksum = "acde58d073e9c79da00f2b5b84eed919c8326832648a5b109b3fce1bb1175280"
 dependencies = [
  "ref-cast-impl",
 ]
 
 [[package]]
 name = "ref-cast-impl"
-version = "1.0.14"
+version = "1.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f9c0c92af03644e4806106281fe2e068ac5bc0ae74a707266d06ea27bccee5f"
+checksum = "7f7473c2cfcf90008193dd0e3e16599455cb601a9fce322b5bb55de799664925"
 dependencies = [
- "proc-macro2 1.0.51",
- "quote 1.0.23",
- "syn 1.0.107",
+ "proc-macro2 1.0.70",
+ "quote 1.0.33",
+ "syn 2.0.40",
 ]
 
 [[package]]
 name = "regex"
-version = "1.7.1"
+version = "1.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48aaa5748ba571fb95cd2c85c09f629215d3a6ece942baa100950af03a34f733"
+checksum = "380b951a9c5e80ddfd6136919eef32310721aa4aacd4889a8d39124b026ab343"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-automata",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-automata"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5f804c7828047e88b2d32e2d7fe5a105da8ee3264f01902f796c8e067dc2483f"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -927,9 +928,9 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.28"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "456c603be3e8d448b072f410900c09faf164fbce2d480456f50eea6e25f9c848"
+checksum = "c08c74e62047bb2de4ff487b251e4a92e24f48745648451635cec7d591162d9f"
 
 [[package]]
 name = "rustc-hex"
@@ -939,9 +940,9 @@ checksum = "3e75f6a532d0fd9f7f13144f392b6ad56a32696bfcd9c78f797f16bbb6f072d6"
 
 [[package]]
 name = "ryu"
-version = "1.0.12"
+version = "1.0.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b4b9743ed687d4b4bcedf9ff5eaa7398495ae14e61cba0a295704edbc7decde"
+checksum = "f98d2aa92eebf49b69786be48e4477826b256916e84a57ff2a4f21923b48eb4c"
 
 [[package]]
 name = "scale-info"
@@ -961,17 +962,17 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baeb2780690380592f86205aa4ee49815feb2acad8c2f59e6dd207148c3f1fcd"
 dependencies = [
- "proc-macro-crate 1.3.0",
- "proc-macro2 1.0.51",
- "quote 1.0.23",
- "syn 1.0.107",
+ "proc-macro-crate 1.3.1",
+ "proc-macro2 1.0.70",
+ "quote 1.0.33",
+ "syn 1.0.109",
 ]
 
 [[package]]
 name = "scopeguard"
-version = "1.1.0"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
+checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
 [[package]]
 name = "seedbox"
@@ -984,29 +985,29 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.152"
+version = "1.0.193"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb7d1f0d3021d347a83e556fc4683dea2ea09d87bccdf88ff5c12545d89d5efb"
+checksum = "25dd9975e68d0cb5aa1120c288333fc98731bd1dd12f561e468ea4728c042b89"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.152"
+version = "1.0.193"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af487d118eecd09402d70a5d72551860e788df87b464af30e5ea6a38c75c541e"
+checksum = "43576ca501357b9b071ac53cdc7da8ef0cbd9493d8df094cd821777ea6e894d3"
 dependencies = [
- "proc-macro2 1.0.51",
- "quote 1.0.23",
- "syn 1.0.107",
+ "proc-macro2 1.0.70",
+ "quote 1.0.33",
+ "syn 2.0.40",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.93"
+version = "1.0.108"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cad406b69c91885b5107daf2c29572f6c8cdb3c66826821e286c533490c0bc76"
+checksum = "3d1c7e3eac408d115102c4c24ad393e0821bb3a5df4d506a80f85f7a742a526b"
 dependencies = [
  "itoa",
  "ryu",
@@ -1044,12 +1045,23 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.107"
+version = "1.0.109"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f4064b5b16e03ae50984a5a8ed5d4f8803e6bc1fd170a3cda91a1be4b18e3f5"
+checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
 dependencies = [
- "proc-macro2 1.0.51",
- "quote 1.0.23",
+ "proc-macro2 1.0.70",
+ "quote 1.0.33",
+ "unicode-ident",
+]
+
+[[package]]
+name = "syn"
+version = "2.0.40"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "13fa70a4ee923979ffb522cacce59d34421ebdea5625e1073c4326ef9d2dd42e"
+dependencies = [
+ "proc-macro2 1.0.70",
+ "quote 1.0.33",
  "unicode-ident",
 ]
 
@@ -1064,32 +1076,32 @@ dependencies = [
 
 [[package]]
 name = "toml_datetime"
-version = "0.5.1"
+version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4553f467ac8e3d374bc9a177a26801e5d0f9b211aa1673fb137a403afd1c9cf5"
+checksum = "3550f4e9685620ac18a50ed434eb3aec30db8ba93b0287467bca5826ea25baf1"
 
 [[package]]
 name = "toml_edit"
-version = "0.18.1"
+version = "0.19.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56c59d8dd7d0dcbc6428bf7aa2f0e823e26e43b3c9aca15bbc9475d23e5fa12b"
+checksum = "1b5bb770da30e5cbfde35a2d7b9b8a2c4b8ef89548a7a6aeab5c9a576e3e7421"
 dependencies = [
  "indexmap",
- "nom8",
  "toml_datetime",
+ "winnow",
 ]
 
 [[package]]
 name = "typenum"
-version = "1.16.0"
+version = "1.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "497961ef93d974e23eb6f433eb5fe1b7930b659f06d12dec6fc44a8f554c0bba"
+checksum = "42ff0bf0c66b8238c6f3b578df37d0b7848e55df8577b3f74f92a69acceeb825"
 
 [[package]]
 name = "unicode-ident"
-version = "1.0.6"
+version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84a22b9f218b40614adcb3f4ff08b703773ad44fa9423e4e0d346d5db86e4ebc"
+checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
 
 [[package]]
 name = "unicode-xid"
@@ -1117,9 +1129,9 @@ checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.84"
+version = "0.2.89"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "31f8dcbc21f30d9b8f2ea926ecb58f6b91192c17e9d33594b3df58b2007ca53b"
+checksum = "0ed0d4f68a3015cc185aff4db9506a015f4b96f95303897bfa23f846db54064e"
 dependencies = [
  "cfg-if 1.0.0",
  "wasm-bindgen-macro",
@@ -1127,53 +1139,53 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.84"
+version = "0.2.89"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95ce90fd5bcc06af55a641a86428ee4229e44e07033963a2290a8e241607ccb9"
+checksum = "1b56f625e64f3a1084ded111c4d5f477df9f8c92df113852fa5a374dbda78826"
 dependencies = [
  "bumpalo",
  "log",
  "once_cell",
- "proc-macro2 1.0.51",
- "quote 1.0.23",
- "syn 1.0.107",
+ "proc-macro2 1.0.70",
+ "quote 1.0.33",
+ "syn 2.0.40",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.84"
+version = "0.2.89"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c21f77c0bedc37fd5dc21f897894a5ca01e7bb159884559461862ae90c0b4c5"
+checksum = "0162dbf37223cd2afce98f3d0785506dcb8d266223983e4b5b525859e6e182b2"
 dependencies = [
- "quote 1.0.23",
+ "quote 1.0.33",
  "wasm-bindgen-macro-support",
 ]
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.84"
+version = "0.2.89"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2aff81306fcac3c7515ad4e177f521b5c9a15f2b08f4e32d823066102f35a5f6"
+checksum = "f0eb82fcb7930ae6219a7ecfd55b217f5f0893484b7a13022ebb2b2bf20b5283"
 dependencies = [
- "proc-macro2 1.0.51",
- "quote 1.0.23",
- "syn 1.0.107",
+ "proc-macro2 1.0.70",
+ "quote 1.0.33",
+ "syn 2.0.40",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.84"
+version = "0.2.89"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0046fef7e28c3804e5e38bfa31ea2a0f73905319b677e57ebe37e49358989b5d"
+checksum = "7ab9b36309365056cd639da3134bf87fa8f3d86008abf99e612384a6eecd459f"
 
 [[package]]
 name = "web-sys"
-version = "0.3.61"
+version = "0.3.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e33b99f4b23ba3eec1a53ac264e35a755f00e966e0065077d6027c0f575b0b97"
+checksum = "50c24a44ec86bb68fbecd1b3efed7e85ea5621b39b35ef2766b66cd984f8010f"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -1200,3 +1212,12 @@ name = "winapi-x86_64-pc-windows-gnu"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+
+[[package]]
+name = "winnow"
+version = "0.5.26"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b67b5f0a4e7a27a64c651977932b9dc5667ca7fc31ac44b03ed37a0cf42fdfff"
+dependencies = [
+ "memchr",
+]
diff --git a/fawkes-crypto/src/native/ecc.rs b/fawkes-crypto/src/native/ecc.rs
index 0379ed3..ae93807 100644
--- a/fawkes-crypto/src/native/ecc.rs
+++ b/fawkes-crypto/src/native/ecc.rs
@@ -1,5 +1,7 @@
 // Assuming JubJub curves with cofactor=8 only
 
+use ff_uint::{Uint, NumRepr};
+
 use crate::ff_uint::{BitIterBE, Num, PrimeField};
 
 #[cfg(feature = "serde_support")]
@@ -68,6 +70,52 @@ impl<Fr: PrimeField> EdwardsPoint<Fr> {
             })
     }
 
+    pub fn compress<J: JubJubParams<Fr = Fr>>(&self, _: &J) -> [u8; 32] {
+        let mut r: [u8; 32] = [0; 32];
+        let x_bytes = self.x.to_uint().0.to_little_endian();
+        assert!(x_bytes.len() <= r.len(), "num size is too big");
+        
+        let len = x_bytes.len();
+        r[..len].copy_from_slice(&x_bytes[..len]);
+        if self.y.to_uint() > (Num::<J::Fr>::MODULUS >> 1) {
+            r[31] |= 0x80;
+        }
+        r
+    }
+
+    pub fn decompress_unchecked<J: JubJubParams<Fr = Fr>>(bytes: [u8; 32], params: &J) -> Option<Self> {
+        let mut sign: bool = false;
+        let mut x_bytes = bytes;
+        if x_bytes[31] & 0x80 != 0x00 {
+            sign = true;
+            x_bytes[31] &= 0x7F;
+        }
+        let x: Num<Fr> = Num::from_uint_reduced(NumRepr(Uint::from_little_endian(&x_bytes[..])));
+        if x.to_uint() >= Num::<J::Fr>::MODULUS {
+            return None;
+        }
+
+        let x2 = x.square();
+        let y = ((x2 + Num::ONE) / (Num::ONE - params.edwards_d() * x2)).sqrt();
+        match y {
+            Some(mut y) => {
+                if sign && (y.to_uint() <= (Num::<J::Fr>::MODULUS >> 1)) || (!sign && (y.to_uint() > (Num::<J::Fr>::MODULUS >> 1))) {
+                    y = -y;
+                }
+                Some(Self{x, y})
+            },
+            None => None
+        }
+    }
+
+    pub fn is_in_prime_subgroup<J: JubJubParams<Fr = Fr>>(&self, params: &J) -> bool {
+        let EdwardsPoint { x: lx, y: ly } = self
+            .into_extended()
+            .mul(Num::<J::Fs>::MODULUS, params)
+            .into_affine();
+        lx.is_zero() && ly == Num::ONE
+    }
+
     pub fn subgroup_decompress<J: JubJubParams<Fr = Fr>>(x: Num<Fr>, params: &J) -> Option<Self> {
         let x2 = x.square();
         let t = ((x2 + Num::ONE) / (Num::ONE - params.edwards_d() * x2)).sqrt();
@@ -350,4 +398,4 @@ impl<Fr: PrimeField> EdwardsPointEx<Fr> {
         }
         res
     }
-}
+}
\ No newline at end of file
diff --git a/fawkes-crypto/tests/ecc.rs b/fawkes-crypto/tests/ecc.rs
new file mode 100644
index 0000000..6501095
--- /dev/null
+++ b/fawkes-crypto/tests/ecc.rs
@@ -0,0 +1,70 @@
+use fawkes_crypto_zkbob::{
+    native::ecc::*,
+    ff_uint::Num,
+    engines::{bn256::JubJubBN256, bls12_381::JubJubBLS12_381},
+    rand::thread_rng,
+};
+
+
+#[test]
+fn test_compress_decompress_bn256() {
+    let mut rng = thread_rng();
+    let params = JubJubBN256::new();
+
+    let p = EdwardsPoint::rand(&mut rng, &params).mul(Num::from(8), &params);
+    let p_bytes = p.compress(&params);
+    let p_2 = EdwardsPoint::decompress_unchecked(p_bytes, &params).unwrap();
+    assert_eq!(p, p_2);
+    assert!(p_2.is_in_prime_subgroup(&params))
+}
+
+#[test]
+fn test_compress_decompress_bls12_381() {
+    let mut rng = thread_rng();
+    let params = JubJubBLS12_381::new();
+
+    let p = EdwardsPoint::rand(&mut rng, &params).mul(Num::from(8), &params);
+    let p_bytes = p.compress(&params);
+    let p_2 = EdwardsPoint::decompress_unchecked(p_bytes, &params).unwrap();
+    assert_eq!(p, p_2);
+    assert!(p_2.is_in_prime_subgroup(&params))
+}
+
+
+#[test]
+fn test_decompress_subgroup_decompress_bn256() {
+    let mut rng = thread_rng();
+    let params = JubJubBN256::new();
+
+    let p = EdwardsPoint::rand(&mut rng, &params).mul(Num::from(8), &params);
+
+    let (p_1, is_in_prime_subgroup_1) = {
+        let p_bytes = p.compress(&params);
+        let p = EdwardsPoint::decompress_unchecked(p_bytes, &params).unwrap();
+        (p, p.is_in_prime_subgroup(&params))
+    };
+
+    let p_2 = {
+        EdwardsPoint::subgroup_decompress(p.x, &params)
+    };
+    assert!(!is_in_prime_subgroup_1 && p_2.is_none() || is_in_prime_subgroup_1 && p_1 == p_2.unwrap())
+}
+
+#[test]
+fn test_decompress_subgroup_decompress_bls12_381() {
+    let mut rng = thread_rng();
+    let params = JubJubBLS12_381::new();
+
+    let p = EdwardsPoint::rand(&mut rng, &params).mul(Num::from(8), &params);
+
+    let (p_1, is_in_prime_subgroup_1) = {
+        let p_bytes = p.compress(&params);
+        let p = EdwardsPoint::decompress_unchecked(p_bytes, &params).unwrap();
+        (p, p.is_in_prime_subgroup(&params))
+    };
+
+    let p_2 = {
+        EdwardsPoint::subgroup_decompress(p.x, &params)
+    };
+    assert!(!is_in_prime_subgroup_1 && p_2.is_none() || is_in_prime_subgroup_1 && p_1 == p_2.unwrap())
+}
\ No newline at end of file