From 79005cfaec8582733c050cba0d471c3f77a360e7 Mon Sep 17 00:00:00 2001
From: Danil Annenkov <danil.v.annenkov@gmail.com>
Date: Fri, 19 Jan 2024 14:02:48 +0100
Subject: [PATCH 1/2] Update dependencies; pin concordium-base to commits that
 include arkworks and ed25519-dalek upgrade

---
 concordium-base            |   2 +-
 concordium-node/Cargo.lock | 306 ++++++++++++++++++++++++++++++-------
 2 files changed, 248 insertions(+), 60 deletions(-)

diff --git a/concordium-base b/concordium-base
index 08ffb17821..a73ba7994e 160000
--- a/concordium-base
+++ b/concordium-base
@@ -1 +1 @@
-Subproject commit 08ffb17821a783bb604bf8048467d12a0118a9ed
+Subproject commit a73ba7994e923fc7215dc5f0b2b9133994e133cc
diff --git a/concordium-node/Cargo.lock b/concordium-node/Cargo.lock
index ca3cfcbd1b..b83cd388b9 100644
--- a/concordium-node/Cargo.lock
+++ b/concordium-node/Cargo.lock
@@ -119,6 +119,124 @@ version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bddcadddf5e9015d310179a59bb28c4d4b9920ad0f11e8e14dbadf654890c9a6"
 
+[[package]]
+name = "ark-bls12-381"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c775f0d12169cba7aae4caeb547bb6a50781c7449a8aa53793827c9ec4abf488"
+dependencies = [
+ "ark-ec",
+ "ark-ff",
+ "ark-serialize",
+ "ark-std",
+]
+
+[[package]]
+name = "ark-ec"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "defd9a439d56ac24968cca0571f598a61bc8c55f71d50a89cda591cb750670ba"
+dependencies = [
+ "ark-ff",
+ "ark-poly",
+ "ark-serialize",
+ "ark-std",
+ "derivative",
+ "hashbrown 0.13.2",
+ "itertools",
+ "num-traits 0.2.16",
+ "zeroize",
+]
+
+[[package]]
+name = "ark-ff"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec847af850f44ad29048935519032c33da8aa03340876d351dfab5660d2966ba"
+dependencies = [
+ "ark-ff-asm",
+ "ark-ff-macros",
+ "ark-serialize",
+ "ark-std",
+ "derivative",
+ "digest 0.10.7",
+ "itertools",
+ "num-bigint",
+ "num-traits 0.2.16",
+ "paste",
+ "rustc_version 0.4.0",
+ "zeroize",
+]
+
+[[package]]
+name = "ark-ff-asm"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3ed4aa4fe255d0bc6d79373f7e31d2ea147bcf486cba1be5ba7ea85abdb92348"
+dependencies = [
+ "quote",
+ "syn 1.0.109",
+]
+
+[[package]]
+name = "ark-ff-macros"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7abe79b0e4288889c4574159ab790824d0033b9fdcb2a112a3182fac2e514565"
+dependencies = [
+ "num-bigint",
+ "num-traits 0.2.16",
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+]
+
+[[package]]
+name = "ark-poly"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d320bfc44ee185d899ccbadfa8bc31aab923ce1558716e1997a1e74057fe86bf"
+dependencies = [
+ "ark-ff",
+ "ark-serialize",
+ "ark-std",
+ "derivative",
+ "hashbrown 0.13.2",
+]
+
+[[package]]
+name = "ark-serialize"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "adb7b85a02b83d2f22f89bd5cac66c9c89474240cb6207cb1efc16d098e822a5"
+dependencies = [
+ "ark-serialize-derive",
+ "ark-std",
+ "digest 0.10.7",
+ "num-bigint",
+]
+
+[[package]]
+name = "ark-serialize-derive"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ae3281bc6d0fd7e549af32b52511e1302185bd688fd3359fa36423346ff682ea"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+]
+
+[[package]]
+name = "ark-std"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "94893f1e0c6eeab764ade8dc4c0db24caf4fe7cbbaafc0eba0a9030f447b5185"
+dependencies = [
+ "num-traits 0.2.16",
+ "rand 0.8.5",
+]
+
 [[package]]
 name = "arrayref"
 version = "0.3.7"
@@ -574,7 +692,7 @@ dependencies = [
  "fnv",
  "hashbrown 0.11.2",
  "hex",
- "num-bigint 0.4.4",
+ "num-bigint",
  "num-integer",
  "num-traits 0.2.16",
  "rust_decimal",
@@ -627,10 +745,15 @@ dependencies = [
 
 [[package]]
 name = "concordium_base"
-version = "3.1.1"
+version = "3.2.0"
 dependencies = [
  "aes",
  "anyhow",
+ "ark-bls12-381",
+ "ark-ec",
+ "ark-ff",
+ "ark-serialize",
+ "ark-std",
  "base64",
  "bs58",
  "byteorder",
@@ -638,12 +761,12 @@ dependencies = [
  "chrono",
  "concordium-contracts-common",
  "concordium_base_derive",
- "curve25519-dalek",
+ "curve25519-dalek 4.1.1",
  "derive_more",
  "ed25519-dalek",
  "either",
- "ff",
- "group",
+ "ff 0.13.0",
+ "group 0.2.0",
  "hex",
  "hmac",
  "itertools",
@@ -651,12 +774,10 @@ dependencies = [
  "libc",
  "nom",
  "num",
- "num-bigint 0.4.4",
+ "num-bigint",
  "num-traits 0.2.16",
- "pairing",
  "pbkdf2",
- "rand 0.7.3",
- "rand_core 0.5.1",
+ "rand 0.8.5",
  "rayon",
  "rust_decimal",
  "serde 1.0.188",
@@ -748,6 +869,12 @@ dependencies = [
  "walkdir",
 ]
 
+[[package]]
+name = "const-oid"
+version = "0.9.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c2459377285ad874054d797f3ccebf984978aa39129f6eafde5cdc8315b612f8"
+
 [[package]]
 name = "const_fn"
 version = "0.4.9"
@@ -922,9 +1049,9 @@ dependencies = [
 
 [[package]]
 name = "curve25519-dalek"
-version = "3.2.1"
+version = "3.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90f9d052967f590a76e62eb387bd0bbb1b000182c3cefe5364db6b7211651bc0"
+checksum = "0b9fdf9972b2bd6af2d913799d9ebc165ea4d2e65878e329d9c6b372c4491b61"
 dependencies = [
  "byteorder",
  "digest 0.9.0",
@@ -933,6 +1060,36 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "curve25519-dalek"
+version = "4.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e89b8c6a2e4b1f45971ad09761aafb85514a84744b67a95e32c3cc1352d1f65c"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "curve25519-dalek-derive",
+ "digest 0.10.7",
+ "fiat-crypto",
+ "group 0.13.0",
+ "platforms",
+ "rand_core 0.6.4",
+ "rustc_version 0.4.0",
+ "subtle",
+ "zeroize",
+]
+
+[[package]]
+name = "curve25519-dalek-derive"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f46882e17999c6cc590af592290432be3bce0428cb0d5f8b6715e4dc7b383eb3"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.37",
+]
+
 [[package]]
 name = "darling"
 version = "0.20.3"
@@ -968,6 +1125,16 @@ dependencies = [
  "syn 2.0.37",
 ]
 
+[[package]]
+name = "der"
+version = "0.7.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fffa369a668c8af7dbf8b5e56c9f744fbd399949ed171606040001947de40b1c"
+dependencies = [
+ "const-oid",
+ "zeroize",
+]
+
 [[package]]
 name = "deranged"
 version = "0.3.8"
@@ -1050,24 +1217,26 @@ checksum = "56899898ce76aaf4a0f24d914c97ea6ed976d42fec6ad33fcbb0a1103e07b2b0"
 
 [[package]]
 name = "ed25519"
-version = "1.5.3"
+version = "2.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91cff35c70bba8a626e3185d8cd48cc11b5437e1a5bcd15b9b5fa3c64b6dfee7"
+checksum = "115531babc129696a58c64a4fef0a8bf9e9698629fb97e9e40767d235cfbcd53"
 dependencies = [
+ "pkcs8",
  "signature",
 ]
 
 [[package]]
 name = "ed25519-dalek"
-version = "1.0.1"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c762bae6dcaf24c4c84667b8579785430908723d5c889f469d76a41d59cc7a9d"
+checksum = "1f628eaec48bfd21b865dc2950cfa014450c01d2fa2b69a86c2fd5844ec523c0"
 dependencies = [
- "curve25519-dalek",
+ "curve25519-dalek 4.1.1",
  "ed25519",
- "rand 0.7.3",
+ "rand_core 0.6.4",
  "serde 1.0.188",
- "sha2 0.9.9",
+ "sha2 0.10.8",
+ "subtle",
  "zeroize",
 ]
 
@@ -1077,7 +1246,7 @@ version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7c24f403d068ad0b359e577a77f92392118be3f3c927538f2bb544a5ecd828c6"
 dependencies = [
- "curve25519-dalek",
+ "curve25519-dalek 3.2.0",
  "hashbrown 0.12.3",
  "hex",
  "rand_core 0.6.4",
@@ -1154,24 +1323,26 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4530da57967e140ee0b44e0143aa66b5cb42bd9c503dbe316a15d5b0be65713e"
 dependencies = [
  "byteorder",
- "ff_derive",
  "rand_core 0.5.1",
 ]
 
 [[package]]
-name = "ff_derive"
-version = "0.4.1"
+name = "ff"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a5796e7d62ca01a00ed3a649b0da1ffa1ac8f06bcad40339df09dbdd69a05ba9"
+checksum = "ded41244b729663b1e574f1b4fb731469f69f79c17667b5d776b16cda0479449"
 dependencies = [
- "num-bigint 0.2.6",
- "num-integer",
- "num-traits 0.2.16",
- "proc-macro2",
- "quote",
- "syn 1.0.109",
+ "bitvec",
+ "rand_core 0.6.4",
+ "subtle",
 ]
 
+[[package]]
+name = "fiat-crypto"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "27573eac26f4dd11e2b1916c3fe1baa56407c83c71a773a8ba17ec0bca03b6b7"
+
 [[package]]
 name = "fixedbitset"
 version = "0.4.2"
@@ -1462,11 +1633,22 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8cbdfc48f95bef47e3daf3b9d552a1dde6311e3a5fefa43e16c59f651d56fe5b"
 dependencies = [
- "ff",
+ "ff 0.5.2",
  "rand 0.7.3",
  "rand_xorshift 0.2.0",
 ]
 
+[[package]]
+name = "group"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f0f9ef7462f7c099f518d754361858f86d8a07af53ba9af0fe635bbccb151a63"
+dependencies = [
+ "ff 0.13.0",
+ "rand_core 0.6.4",
+ "subtle",
+]
+
 [[package]]
 name = "h2"
 version = "0.3.21"
@@ -2125,7 +2307,7 @@ version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b05180d69e3da0e530ba2a1dae5110317e49e3b7f3d41be227dc5f92e49ee7af"
 dependencies = [
- "num-bigint 0.4.4",
+ "num-bigint",
  "num-complex",
  "num-integer",
  "num-iter",
@@ -2133,17 +2315,6 @@ dependencies = [
  "num-traits 0.2.16",
 ]
 
-[[package]]
-name = "num-bigint"
-version = "0.2.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "090c7f9998ee0ff65aa5b723e4009f7b217707f1fb5ea551329cc4d6231fb304"
-dependencies = [
- "autocfg 1.1.0",
- "num-integer",
- "num-traits 0.2.16",
-]
-
 [[package]]
 name = "num-bigint"
 version = "0.4.4"
@@ -2192,7 +2363,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0638a1c9d0a3c0914158145bc76cff373a75a627e6ecbfb71cbe6f453a5a19b0"
 dependencies = [
  "autocfg 1.1.0",
- "num-bigint 0.4.4",
+ "num-bigint",
  "num-integer",
  "num-traits 0.2.16",
 ]
@@ -2355,18 +2526,6 @@ dependencies = [
  "num-traits 0.2.16",
 ]
 
-[[package]]
-name = "pairing"
-version = "0.15.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94c40534479a28199cd5109da27fe2fc4a4728e4fc701d9e9c1bded78f3271e4"
-dependencies = [
- "byteorder",
- "ff",
- "group",
- "rand_core 0.5.1",
-]
-
 [[package]]
 name = "parking_lot"
 version = "0.12.1"
@@ -2467,12 +2626,28 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
+[[package]]
+name = "pkcs8"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f950b2377845cebe5cf8b5165cb3cc1a5e0fa5cfa3e1f7f55707d8fd82e0a7b7"
+dependencies = [
+ "der",
+ "spki",
+]
+
 [[package]]
 name = "pkg-config"
 version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "26072860ba924cbfa98ea39c8c19b4dd6a4a25423dbdf219c1eca91aa0cf6964"
 
+[[package]]
+name = "platforms"
+version = "3.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "626dec3cac7cc0e1577a2ec3fc496277ec2baa084bebad95bb6fdbfae235f84c"
+
 [[package]]
 name = "plotters"
 version = "0.3.5"
@@ -3489,9 +3664,12 @@ dependencies = [
 
 [[package]]
 name = "signature"
-version = "1.6.4"
+version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "74233d3b3b2f6d4b006dc19dee745e73e2a6bfb6f93607cd3b02bd5b00797d7c"
+checksum = "77549399552de45a898a580c1b41d445bf730df867cc44e6c0233bbc4b8329de"
+dependencies = [
+ "rand_core 0.6.4",
+]
 
 [[package]]
 name = "simdutf8"
@@ -3551,6 +3729,16 @@ version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
 
+[[package]]
+name = "spki"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d91ed6c858b01f942cd56b37a94b3e0a1798290327d1236e4d9cf4eaca44d29d"
+dependencies = [
+ "base64ct",
+ "der",
+]
+
 [[package]]
 name = "standback"
 version = "0.2.17"
@@ -4647,9 +4835,9 @@ dependencies = [
 
 [[package]]
 name = "zeroize"
-version = "1.3.0"
+version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4756f7db3f7b5574938c3eb1c117038b8e07f95ee6718c0efad4ac21508f1efd"
+checksum = "525b4ec142c6b68a2d10f01f7bbf6755599ca3f81ea53b8431b7dd348f5fdb2d"
 dependencies = [
  "zeroize_derive",
 ]

From b271b95bd14648ab10abe7094c1391e0c25a7ac7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ale=C5=A1=20Bizjak?= <ab@concordium.com>
Date: Mon, 22 Jan 2024 11:14:08 +0100
Subject: [PATCH 2/2] Bump base and rand.

---
 concordium-base            |   2 +-
 concordium-node/Cargo.lock | 197 ++++++++-----------------------------
 concordium-node/Cargo.toml |   2 +-
 3 files changed, 42 insertions(+), 159 deletions(-)

diff --git a/concordium-base b/concordium-base
index a73ba7994e..8024ceed05 160000
--- a/concordium-base
+++ b/concordium-base
@@ -1 +1 @@
-Subproject commit a73ba7994e923fc7215dc5f0b2b9133994e133cc
+Subproject commit 8024ceed057aeccee59f158a64cd108e35f2a5fc
diff --git a/concordium-node/Cargo.lock b/concordium-node/Cargo.lock
index b83cd388b9..e139825878 100644
--- a/concordium-node/Cargo.lock
+++ b/concordium-node/Cargo.lock
@@ -34,7 +34,7 @@ version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fcb51a0695d8f838b1ee009b3fbf66bda078cd64590202a864a8f3e8c4315c47"
 dependencies = [
- "getrandom 0.2.10",
+ "getrandom",
  "once_cell",
  "version_check",
 ]
@@ -59,6 +59,12 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "allocator-api2"
+version = "0.2.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0942ffc6dcaadf03badf6e6a2d0228460359d5e34b57ccdc720b7382dfbd5ec5"
+
 [[package]]
 name = "android-tzdata"
 version = "0.1.1"
@@ -438,15 +444,6 @@ dependencies = [
  "constant_time_eq",
 ]
 
-[[package]]
-name = "block-buffer"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4152116fd6e9dadb291ae18fc1ec3575ed6d84c29642d97890f4b4a3417297e4"
-dependencies = [
- "generic-array 0.14.7",
-]
-
 [[package]]
 name = "block-buffer"
 version = "0.10.4"
@@ -518,11 +515,12 @@ dependencies = [
 
 [[package]]
 name = "bs58"
-version = "0.4.0"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "771fe0050b883fcc3ea2359b1a96bcfbc090b7116eae7c3c512c7a083fdf23d3"
+checksum = "f5353f36341f7451062466f0b755b96ac3a9547e4d7f6b70d603fc721a7d7896"
 dependencies = [
- "sha2 0.9.9",
+ "sha2",
+ "tinyvec",
 ]
 
 [[package]]
@@ -725,7 +723,7 @@ dependencies = [
  "rand 0.8.5",
  "secp256k1",
  "serde 1.0.188",
- "sha2 0.10.8",
+ "sha2",
  "sha3",
  "slab",
  "thiserror",
@@ -761,12 +759,11 @@ dependencies = [
  "chrono",
  "concordium-contracts-common",
  "concordium_base_derive",
- "curve25519-dalek 4.1.1",
+ "curve25519-dalek",
  "derive_more",
  "ed25519-dalek",
  "either",
- "ff 0.13.0",
- "group 0.2.0",
+ "ff",
  "hex",
  "hmac",
  "itertools",
@@ -783,7 +780,7 @@ dependencies = [
  "serde 1.0.188",
  "serde_json 1.0.107",
  "serde_with",
- "sha2 0.10.8",
+ "sha2",
  "sha3",
  "subtle",
  "thiserror",
@@ -842,7 +839,7 @@ dependencies = [
  "prost",
  "prost-build",
  "quickcheck",
- "rand 0.7.3",
+ "rand 0.8.5",
  "rayon",
  "reqwest",
  "rkv",
@@ -850,7 +847,7 @@ dependencies = [
  "semver 1.0.19",
  "serde 1.0.188",
  "serde_json 1.0.107",
- "sha2 0.10.8",
+ "sha2",
  "structopt",
  "tempfile",
  "thiserror",
@@ -1047,19 +1044,6 @@ dependencies = [
  "memchr",
 ]
 
-[[package]]
-name = "curve25519-dalek"
-version = "3.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b9fdf9972b2bd6af2d913799d9ebc165ea4d2e65878e329d9c6b372c4491b61"
-dependencies = [
- "byteorder",
- "digest 0.9.0",
- "rand_core 0.5.1",
- "subtle",
- "zeroize",
-]
-
 [[package]]
 name = "curve25519-dalek"
 version = "4.1.1"
@@ -1071,7 +1055,7 @@ dependencies = [
  "curve25519-dalek-derive",
  "digest 0.10.7",
  "fiat-crypto",
- "group 0.13.0",
+ "group",
  "platforms",
  "rand_core 0.6.4",
  "rustc_version 0.4.0",
@@ -1198,7 +1182,7 @@ version = "0.10.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
 dependencies = [
- "block-buffer 0.10.4",
+ "block-buffer",
  "crypto-common",
  "subtle",
 ]
@@ -1222,6 +1206,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "115531babc129696a58c64a4fef0a8bf9e9698629fb97e9e40767d235cfbcd53"
 dependencies = [
  "pkcs8",
+ "serde 1.0.188",
  "signature",
 ]
 
@@ -1231,27 +1216,28 @@ version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1f628eaec48bfd21b865dc2950cfa014450c01d2fa2b69a86c2fd5844ec523c0"
 dependencies = [
- "curve25519-dalek 4.1.1",
+ "curve25519-dalek",
  "ed25519",
  "rand_core 0.6.4",
  "serde 1.0.188",
- "sha2 0.10.8",
+ "sha2",
  "subtle",
  "zeroize",
 ]
 
 [[package]]
 name = "ed25519-zebra"
-version = "3.1.0"
+version = "4.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c24f403d068ad0b359e577a77f92392118be3f3c927538f2bb544a5ecd828c6"
+checksum = "7d9ce6874da5d4415896cd45ffbc4d1cfc0c4f9c079427bd870742c30f2f65a9"
 dependencies = [
- "curve25519-dalek 3.2.0",
- "hashbrown 0.12.3",
+ "curve25519-dalek",
+ "ed25519",
+ "hashbrown 0.14.1",
  "hex",
  "rand_core 0.6.4",
  "serde 1.0.188",
- "sha2 0.9.9",
+ "sha2",
  "zeroize",
 ]
 
@@ -1316,16 +1302,6 @@ version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "25cbce373ec4653f1a01a31e8a5e5ec0c622dc27ff9c4e6606eefef5cbbed4a5"
 
-[[package]]
-name = "ff"
-version = "0.5.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4530da57967e140ee0b44e0143aa66b5cb42bd9c503dbe316a15d5b0be65713e"
-dependencies = [
- "byteorder",
- "rand_core 0.5.1",
-]
-
 [[package]]
 name = "ff"
 version = "0.13.0"
@@ -1556,17 +1532,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "getrandom"
-version = "0.1.16"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8fc3cb4d91f53b50155bdcfd23f6a4c39ae1969c2ae85982b135750cccaf5fce"
-dependencies = [
- "cfg-if",
- "libc",
- "wasi 0.9.0+wasi-snapshot-preview1",
-]
-
 [[package]]
 name = "getrandom"
 version = "0.2.10"
@@ -1575,7 +1540,7 @@ checksum = "be4136b2a15dd319360be1c07d9933517ccf0be8f16bf62a3bee4f0d618df427"
 dependencies = [
  "cfg-if",
  "libc",
- "wasi 0.11.0+wasi-snapshot-preview1",
+ "wasi",
 ]
 
 [[package]]
@@ -1627,24 +1592,13 @@ dependencies = [
  "syn 2.0.37",
 ]
 
-[[package]]
-name = "group"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8cbdfc48f95bef47e3daf3b9d552a1dde6311e3a5fefa43e16c59f651d56fe5b"
-dependencies = [
- "ff 0.5.2",
- "rand 0.7.3",
- "rand_xorshift 0.2.0",
-]
-
 [[package]]
 name = "group"
 version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f0f9ef7462f7c099f518d754361858f86d8a07af53ba9af0fe635bbccb151a63"
 dependencies = [
- "ff 0.13.0",
+ "ff",
  "rand_core 0.6.4",
  "subtle",
 ]
@@ -1723,6 +1677,10 @@ name = "hashbrown"
 version = "0.14.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7dfda62a12f55daeae5015f81b0baea145391cb4520f86c248fc615d72640d12"
+dependencies = [
+ "ahash 0.8.3",
+ "allocator-api2",
+]
 
 [[package]]
 name = "heck"
@@ -2215,7 +2173,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "927a765cd3fc26206e66b296465fa9d3e5ab003e651c1b3c060e7956d96b19d2"
 dependencies = [
  "libc",
- "wasi 0.11.0+wasi-snapshot-preview1",
+ "wasi",
  "windows-sys 0.48.0",
 ]
 
@@ -2448,12 +2406,6 @@ version = "11.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0ab1bc2a289d34bd04a330323ac98a1b4bc82c9d9fcb1e66b63caa84da26b575"
 
-[[package]]
-name = "opaque-debug"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
-
 [[package]]
 name = "openssl"
 version = "0.10.57"
@@ -2575,7 +2527,7 @@ dependencies = [
  "digest 0.10.7",
  "hmac",
  "password-hash",
- "sha2 0.10.8",
+ "sha2",
 ]
 
 [[package]]
@@ -2894,28 +2846,15 @@ dependencies = [
  "libc",
  "rand_chacha 0.1.1",
  "rand_core 0.4.2",
- "rand_hc 0.1.0",
+ "rand_hc",
  "rand_isaac",
  "rand_jitter",
  "rand_os",
  "rand_pcg",
- "rand_xorshift 0.1.1",
+ "rand_xorshift",
  "winapi 0.3.9",
 ]
 
-[[package]]
-name = "rand"
-version = "0.7.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a6b1679d49b24bbfe0c803429aa1874472f50d9b363131f0e89fc356b544d03"
-dependencies = [
- "getrandom 0.1.16",
- "libc",
- "rand_chacha 0.2.2",
- "rand_core 0.5.1",
- "rand_hc 0.2.0",
-]
-
 [[package]]
 name = "rand"
 version = "0.8.5"
@@ -2937,16 +2876,6 @@ dependencies = [
  "rand_core 0.3.1",
 ]
 
-[[package]]
-name = "rand_chacha"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4c8ed856279c9737206bf725bf36935d8666ead7aa69b52be55af369d193402"
-dependencies = [
- "ppv-lite86",
- "rand_core 0.5.1",
-]
-
 [[package]]
 name = "rand_chacha"
 version = "0.3.1"
@@ -2972,22 +2901,13 @@ version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c33a3c44ca05fa6f1807d8e6743f3824e8509beca625669633be0acbdf509dc"
 
-[[package]]
-name = "rand_core"
-version = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90bde5296fc891b0cef12a6d03ddccc162ce7b2aff54160af9338f8d40df6d19"
-dependencies = [
- "getrandom 0.1.16",
-]
-
 [[package]]
 name = "rand_core"
 version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
 dependencies = [
- "getrandom 0.2.10",
+ "getrandom",
 ]
 
 [[package]]
@@ -2999,15 +2919,6 @@ dependencies = [
  "rand_core 0.3.1",
 ]
 
-[[package]]
-name = "rand_hc"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca3129af7b92a17112d59ad498c6f81eaf463253766b90396d39ea7a39d6613c"
-dependencies = [
- "rand_core 0.5.1",
-]
-
 [[package]]
 name = "rand_isaac"
 version = "0.1.1"
@@ -3061,15 +2972,6 @@ dependencies = [
  "rand_core 0.3.1",
 ]
 
-[[package]]
-name = "rand_xorshift"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77d416b86801d23dde1aa643023b775c3a462efc0ed96443add11546cdf1dca8"
-dependencies = [
- "rand_core 0.5.1",
-]
-
 [[package]]
 name = "rayon"
 version = "1.8.0"
@@ -3609,19 +3511,6 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ae1a47186c03a32177042e55dbc5fd5aee900b8e0069a8d70fba96a9375cd012"
 
-[[package]]
-name = "sha2"
-version = "0.9.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d58a1e1bf39749807d89cf2d98ac2dfa0ff1cb3faa38fbb64dd88ac8013d800"
-dependencies = [
- "block-buffer 0.9.0",
- "cfg-if",
- "cpufeatures",
- "digest 0.9.0",
- "opaque-debug",
-]
-
 [[package]]
 name = "sha2"
 version = "0.10.8"
@@ -4438,7 +4327,7 @@ version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "79daa5ed5740825c40b389c5e50312b9c86df53fccd33f281df655642b43869d"
 dependencies = [
- "getrandom 0.2.10",
+ "getrandom",
 ]
 
 [[package]]
@@ -4478,12 +4367,6 @@ dependencies = [
  "try-lock",
 ]
 
-[[package]]
-name = "wasi"
-version = "0.9.0+wasi-snapshot-preview1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
-
 [[package]]
 name = "wasi"
 version = "0.11.0+wasi-snapshot-preview1"
diff --git a/concordium-node/Cargo.toml b/concordium-node/Cargo.toml
index 3cc23823bc..373038ed5b 100644
--- a/concordium-node/Cargo.toml
+++ b/concordium-node/Cargo.toml
@@ -28,7 +28,7 @@ concordium-smart-contract-engine = { path = "../concordium-base/smart-contracts/
 
 # External dependencies
 structopt = "0.3"
-rand = "0.7"
+rand = "0.8"
 mio = { version = "0.7", features = ["os-poll", "tcp"] }
 log = "0.4"
 env_logger = "0.8.3"