diff --git a/Cargo.lock b/Cargo.lock
index 87471acd621..8565c084923 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4318,7 +4318,6 @@ dependencies = [
  "clap",
  "codspeed-divan-compat",
  "crc-fast",
- "crc32fast",
  "data-encoding",
  "data-encoding-macro",
  "digest",
diff --git a/Cargo.toml b/Cargo.toml
index 311ad95c6cb..7eb8aa48953 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -390,7 +390,6 @@ sha3 = "0.10.8"
 blake2b_simd = "1.0.2"
 blake3 = "1.5.1"
 sm3 = "0.4.2"
-crc32fast = "1.4.2"
 crc-fast = "1.5.0"
 digest = "0.10.7"
 
diff --git a/fuzz/Cargo.lock b/fuzz/Cargo.lock
index 9d98bca6fcc..b8c49ad8011 100644
--- a/fuzz/Cargo.lock
+++ b/fuzz/Cargo.lock
@@ -10,9 +10,9 @@ checksum = "320119579fcad9c21884f5c4861d16174d0e06250625266f50fe6898340abefa"
 
 [[package]]
 name = "aho-corasick"
-version = "1.1.3"
+version = "1.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e60d3430d3a69478ad0993f19238d2df97c507009a52b3c10addcd7f6bcb916"
+checksum = "ddd31a130427c27518df266943a5308ed92d4b226cc639f5a8f1002816174301"
 dependencies = [
  "memchr",
 ]
@@ -171,11 +171,20 @@ dependencies = [
  "generic-array",
 ]
 
+[[package]]
+name = "block2"
+version = "0.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cdeb9d870516001442e364c5220d3574d2da8dc765554b4a617230d33fa58ef5"
+dependencies = [
+ "objc2",
+]
+
 [[package]]
 name = "bstr"
-version = "1.12.0"
+version = "1.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "234113d19d0d7d613b40e86fb654acf958910802bcceab913a4f9e7cda03b1a4"
+checksum = "63044e1ae8e69f3b5a92c736ca6269b8d12fa7efe39bf34ddb06d102cf0e2cab"
 dependencies = [
  "memchr",
  "regex-automata",
@@ -196,9 +205,9 @@ checksum = "175812e0be2bccb6abe50bb8d566126198344f707e304f45c648fd8f2cc0365e"
 
 [[package]]
 name = "cc"
-version = "1.2.41"
+version = "1.2.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac9fe6cdbb24b6ade63616c0a0688e45bb56732262c158df3c0c4bea4ca47cb7"
+checksum = "37521ac7aabe3d13122dc382493e20c9416f299d2ccd5b3a5340a2570cdeb0f3"
 dependencies = [
  "find-msvc-tools",
  "jobserver",
@@ -231,18 +240,18 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.50"
+version = "4.5.51"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c2cfd7bf8a6017ddaa4e32ffe7403d547790db06bd171c1c53926faab501623"
+checksum = "4c26d721170e0295f191a69bd9a1f93efcdb0aff38684b61ab5750468972e5f5"
 dependencies = [
  "clap_builder",
 ]
 
 [[package]]
 name = "clap_builder"
-version = "4.5.50"
+version = "4.5.51"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a4c05b9e80c5ccd3a7ef080ad7b6ba7d6fc00a985b8b157197075677c82c7a0"
+checksum = "75835f0c7bf681bfd05abe44e965760fea999a5286c6eb2d59883634fd02011a"
 dependencies = [
  "anstream",
  "anstyle",
@@ -340,13 +349,12 @@ checksum = "19d374276b40fb8bbdee95aef7c7fa6b5316ec764510eb64b8dd0e2ed0d7e7f5"
 
 [[package]]
 name = "crc-fast"
-version = "1.5.0"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61dd931a9d071dc6e36b8735c501601428c5aa5dfd6d2506b935498ef57e0098"
+checksum = "6ddc2d09feefeee8bd78101665bd8645637828fa9317f9f292496dbbd8c65ff3"
 dependencies = [
  "crc",
  "digest",
- "libc",
  "rand",
  "regex",
  "rustversion",
@@ -404,11 +412,11 @@ dependencies = [
 
 [[package]]
 name = "ctrlc"
-version = "3.5.0"
+version = "3.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "881c5d0a13b2f1498e2306e82cbada78390e152d4b1378fb28a84f4dcd0dc4f3"
+checksum = "73736a89c4aff73035ba2ed2e565061954da00d4970fc9ac25dcc85a2a20d790"
 dependencies = [
- "dispatch",
+ "dispatch2",
  "nix",
  "windows-sys 0.61.2",
 ]
@@ -450,10 +458,16 @@ dependencies = [
 ]
 
 [[package]]
-name = "dispatch"
-version = "0.2.0"
+name = "dispatch2"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd0c93bb4b0c6d9b77f4435b0ae98c24d17f1c45b2ff844c6151a07256ca923b"
+checksum = "89a09f22a6c6069a18470eb92d2298acf25463f14256d24778e1230d789a2aec"
+dependencies = [
+ "bitflags",
+ "block2",
+ "libc",
+ "objc2",
+]
 
 [[package]]
 name = "displaydoc"
@@ -517,9 +531,9 @@ checksum = "52051878f80a721bb68ebfbc930e07b65ba72f2da88968ea5c06fd6ca3d3a127"
 
 [[package]]
 name = "flate2"
-version = "1.1.4"
+version = "1.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc5a4e564e38c699f2880d3fda590bedc2e69f3f84cd48b457bd892ce61d0aa9"
+checksum = "bfe33edd8e85a12a67454e37f8c75e730830d83e313556ab9ebf9ee7fbeb3bfb"
 dependencies = [
  "crc32fast",
  "miniz_oxide",
@@ -553,9 +567,9 @@ dependencies = [
 
 [[package]]
 name = "fluent-langneg"
-version = "0.13.0"
+version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c4ad0989667548f06ccd0e306ed56b61bd4d35458d54df5ec7587c0e8ed5e94"
+checksum = "7eebbe59450baee8282d71676f3bfed5689aeab00b27545e83e5f14b1195e8b0"
 dependencies = [
  "unic-langid",
 ]
@@ -653,11 +667,10 @@ dependencies = [
 
 [[package]]
 name = "icu_collator"
-version = "2.0.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42ad4c6a556938dfd31f75a8c54141079e8821dc697ffb799cfe0f0fa11f2edc"
+checksum = "32eed11a5572f1088b63fa21dc2e70d4a865e5739fc2d10abc05be93bae97019"
 dependencies = [
- "displaydoc",
  "icu_collator_data",
  "icu_collections",
  "icu_locale",
@@ -673,15 +686,15 @@ dependencies = [
 
 [[package]]
 name = "icu_collator_data"
-version = "2.0.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d880b8e680799eabd90c054e1b95526cd48db16c95269f3c89fb3117e1ac92c5"
+checksum = "5ab06f0e83a613efddba3e4913e00e43ed4001fae651cb7d40fc7e66b83b6fb9"
 
 [[package]]
 name = "icu_collections"
-version = "2.0.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "200072f5d0e3614556f94a9930d5dc3e0662a652823904c3a75dc3b0af7fee47"
+checksum = "4c6b649701667bbe825c3b7e6388cb521c23d88644678e83c0c4d0a621a34b43"
 dependencies = [
  "displaydoc",
  "potential_utf",
@@ -692,11 +705,10 @@ dependencies = [
 
 [[package]]
 name = "icu_locale"
-version = "2.0.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ae5921528335e91da1b6c695dbf1ec37df5ac13faa3f91e5640be93aa2fbefd"
+checksum = "532b11722e350ab6bf916ba6eb0efe3ee54b932666afec989465f9243fe6dd60"
 dependencies = [
- "displaydoc",
  "icu_collections",
  "icu_locale_core",
  "icu_locale_data",
@@ -708,12 +720,13 @@ dependencies = [
 
 [[package]]
 name = "icu_locale_core"
-version = "2.0.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0cde2700ccaed3872079a65fb1a78f6c0a36c91570f28755dda67bc8f7d9f00a"
+checksum = "edba7861004dd3714265b4db54a3c390e880ab658fec5f7db895fae2046b5bb6"
 dependencies = [
  "displaydoc",
  "litemap",
+ "serde",
  "tinystr",
  "writeable",
  "zerovec",
@@ -721,63 +734,63 @@ dependencies = [
 
 [[package]]
 name = "icu_locale_data"
-version = "2.0.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fdef0c124749d06a743c69e938350816554eb63ac979166590e2b4ee4252765"
+checksum = "f03e2fcaefecdf05619f3d6f91740e79ab969b4dd54f77cbf546b1d0d28e3147"
 
 [[package]]
 name = "icu_normalizer"
-version = "2.0.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "436880e8e18df4d7bbc06d58432329d6458cc84531f7ac5f024e93deadb37979"
+checksum = "5f6c8828b67bf8908d82127b2054ea1b4427ff0230ee9141c54251934ab1b599"
 dependencies = [
- "displaydoc",
  "icu_collections",
  "icu_normalizer_data",
  "icu_properties",
  "icu_provider",
  "smallvec",
+ "utf16_iter",
+ "utf8_iter",
+ "write16",
  "zerovec",
 ]
 
 [[package]]
 name = "icu_normalizer_data"
-version = "2.0.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "00210d6893afc98edb752b664b8890f0ef174c8adbb8d0be9710fa66fbbf72d3"
+checksum = "7aedcccd01fc5fe81e6b489c15b247b8b0690feb23304303a9e560f37efc560a"
 
 [[package]]
 name = "icu_properties"
-version = "2.0.1"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "016c619c1eeb94efb86809b015c58f479963de65bdb6253345c1a1276f22e32b"
+checksum = "e93fcd3157766c0c8da2f8cff6ce651a31f0810eaa1c51ec363ef790bbb5fb99"
 dependencies = [
- "displaydoc",
  "icu_collections",
  "icu_locale_core",
  "icu_properties_data",
  "icu_provider",
- "potential_utf",
  "zerotrie",
  "zerovec",
 ]
 
 [[package]]
 name = "icu_properties_data"
-version = "2.0.1"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "298459143998310acd25ffe6810ed544932242d3f07083eee1084d83a71bd632"
+checksum = "02845b3647bb045f1100ecd6480ff52f34c35f82d9880e029d329c21d1054899"
 
 [[package]]
 name = "icu_provider"
-version = "2.0.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03c80da27b5f4187909049ee2d72f276f0d9f99a42c306bd0131ecfe04d8e5af"
+checksum = "85962cf0ce02e1e0a629cc34e7ca3e373ce20dda4c4d7294bbd0bf1fdb59e614"
 dependencies = [
  "displaydoc",
  "icu_locale_core",
+ "serde",
  "stable_deref_trait",
- "tinystr",
  "writeable",
  "yoke",
  "zerofrom",
@@ -872,9 +885,9 @@ dependencies = [
 
 [[package]]
 name = "js-sys"
-version = "0.3.81"
+version = "0.3.82"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec48937a97411dcb524a265206ccd4c90bb711fca92b2792c407f268825b9305"
+checksum = "b011eec8cc36da2aab2d5cff675ec18454fad408585853910a202391cf9f8e65"
 dependencies = [
  "once_cell",
  "wasm-bindgen",
@@ -919,9 +932,9 @@ checksum = "df1d3c3b53da64cf5760482273a98e575c651a67eec7f77df96b5b642de8f039"
 
 [[package]]
 name = "litemap"
-version = "0.8.0"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "241eaef5fd12c88705a01fc1066c48c4b36e0dd4377dcdc7ec3942cea7a69956"
+checksum = "6373607a59f0be73a39b6fe456b8192fcc3585f602af20751600e974dd455e77"
 
 [[package]]
 name = "log"
@@ -1010,6 +1023,21 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "830b246a0e5f20af87141b25c173cd1b609bd7779a4617d6ec582abaf90870f3"
 
+[[package]]
+name = "objc2"
+version = "0.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b7c2599ce0ec54857b29ce62166b0ed9b4f6f1a70ccc9a71165b6154caca8c05"
+dependencies = [
+ "objc2-encode",
+]
+
+[[package]]
+name = "objc2-encode"
+version = "4.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ef25abbcd74fb2609453eb695bd2f860d389e457f67dc17cafc8b8cbc89d0c33"
+
 [[package]]
 name = "once_cell"
 version = "1.21.3"
@@ -1122,11 +1150,12 @@ dependencies = [
 
 [[package]]
 name = "potential_utf"
-version = "0.1.3"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84df19adbe5b5a0782edcab45899906947ab039ccf4573713735ee7de1e6b08a"
+checksum = "b73949432f5e2a09657003c25bca5e19a0e9c84f8058ca374f49e0ebe605af77"
 dependencies = [
- "serde",
+ "serde_core",
+ "writeable",
  "zerovec",
 ]
 
@@ -1141,9 +1170,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.102"
+version = "1.0.103"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e0f6df8eaa422d97d72edcd152e1451618fed47fabbdbd5a8864167b1d4aff7"
+checksum = "5ee95bc4ef87b8d5ba32e8b7714ccc834865276eab0aed5c9958d00ec45f49e8"
 dependencies = [
  "unicode-ident",
 ]
@@ -1313,6 +1342,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9a8e94ea7f378bd32cbbd37198a4a91436180c5bb472411e48b5ec2e2124ae9e"
 dependencies = [
  "serde_core",
+ "serde_derive",
 ]
 
 [[package]]
@@ -1494,11 +1524,12 @@ dependencies = [
 
 [[package]]
 name = "tinystr"
-version = "0.8.1"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d4f6d1145dcb577acf783d4e601bc1d76a13337bb54e6233add580b07344c8b"
+checksum = "42d3e9c45c09de15d06dd8acf5f4e0e399e85927b7f00711024eb7ae10fa4869"
 dependencies = [
  "displaydoc",
+ "serde_core",
  "zerovec",
 ]
 
@@ -1537,9 +1568,9 @@ dependencies = [
 
 [[package]]
 name = "unicode-ident"
-version = "1.0.20"
+version = "1.0.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "462eeb75aeb73aea900253ce739c8e18a67423fadf006037cd3ff27e82748a06"
+checksum = "9312f7c4f6ff9069b165498234ce8be658059c6728633667c526e27dc2cf1df5"
 
 [[package]]
 name = "unicode-width"
@@ -1736,7 +1767,6 @@ dependencies = [
  "bstr",
  "clap",
  "crc-fast",
- "crc32fast",
  "data-encoding",
  "data-encoding-macro",
  "digest",
@@ -1843,9 +1873,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.104"
+version = "0.2.105"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1da10c01ae9f1ae40cbfac0bac3b1e724b320abfcf52229f80b547c0d250e2d"
+checksum = "da95793dfc411fbbd93f5be7715b0578ec61fe87cb1a42b12eb625caa5c5ea60"
 dependencies = [
  "cfg-if",
  "once_cell",
@@ -1854,25 +1884,11 @@ dependencies = [
  "wasm-bindgen-shared",
 ]
 
-[[package]]
-name = "wasm-bindgen-backend"
-version = "0.2.104"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "671c9a5a66f49d8a47345ab942e2cb93c7d1d0339065d4f8139c486121b43b19"
-dependencies = [
- "bumpalo",
- "log",
- "proc-macro2",
- "quote",
- "syn",
- "wasm-bindgen-shared",
-]
-
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.104"
+version = "0.2.105"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ca60477e4c59f5f2986c50191cd972e3a50d8a95603bc9434501cf156a9a119"
+checksum = "04264334509e04a7bf8690f2384ef5265f05143a4bff3889ab7a3269adab59c2"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -1880,22 +1896,22 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.104"
+version = "0.2.105"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f07d2f20d4da7b26400c9f4a0511e6e0345b040694e8a75bd41d578fa4421d7"
+checksum = "420bc339d9f322e562942d52e115d57e950d12d88983a14c79b86859ee6c7ebc"
 dependencies = [
+ "bumpalo",
  "proc-macro2",
  "quote",
  "syn",
- "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.104"
+version = "0.2.105"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bad67dc8b2a1a6e5448428adec4c3e84c43e561d8c9ee8a9e5aabeb193ec41d1"
+checksum = "76f218a38c84bcb33c25ec7059b07847d465ce0e0a76b995e134a45adcb6af76"
 dependencies = [
  "unicode-ident",
 ]
@@ -2148,19 +2164,24 @@ version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f17a85883d4e6d00e8a97c586de764dabcc06133f7f1d55dce5cdc070ad7fe59"
 
+[[package]]
+name = "write16"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d1890f4022759daae28ed4fe62859b1236caebfc61ede2f63ed4e695f3f6d936"
+
 [[package]]
 name = "writeable"
-version = "0.6.1"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea2f10b9bb0928dfb1b42b65e1f9e36f7f54dbdf08457afefb38afcdec4fa2bb"
+checksum = "9edde0db4769d2dc68579893f2306b26c6ecfbe0ef499b013d731b7b9247e0b9"
 
 [[package]]
 name = "yoke"
-version = "0.8.0"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f41bb01b8226ef4bfd589436a297c53d118f65921786300e427be8d487695cc"
+checksum = "72d6e5c6afb84d73944e5cedb052c4680d5657337201555f9f2a16b7406d4954"
 dependencies = [
- "serde",
  "stable_deref_trait",
  "yoke-derive",
  "zerofrom",
@@ -2168,9 +2189,9 @@ dependencies = [
 
 [[package]]
 name = "yoke-derive"
-version = "0.8.0"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38da3c9736e16c5d3c8c597a9aaa5d1fa565d0532ae05e27c24aa62fb32c0ab6"
+checksum = "b659052874eb698efe5b9e8cf382204678a0086ebf46982b79d6ca3182927e5d"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2227,9 +2248,9 @@ dependencies = [
 
 [[package]]
 name = "zerotrie"
-version = "0.2.2"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "36f0bbd478583f79edad978b407914f61b2972f5af6fa089686016be8f9af595"
+checksum = "2a59c17a5562d507e4b54960e8569ebee33bee890c70aa3fe7b97e85a9fd7851"
 dependencies = [
  "displaydoc",
  "yoke",
@@ -2238,10 +2259,11 @@ dependencies = [
 
 [[package]]
 name = "zerovec"
-version = "0.11.4"
+version = "0.11.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7aa2bd55086f1ab526693ecbe444205da57e25f4489879da80635a46d90e73b"
+checksum = "6c28719294829477f525be0186d13efa9a3c602f7ec202ca9e353d310fb9a002"
 dependencies = [
+ "serde",
  "yoke",
  "zerofrom",
  "zerovec-derive",
@@ -2249,9 +2271,9 @@ dependencies = [
 
 [[package]]
 name = "zerovec-derive"
-version = "0.11.1"
+version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b96237efa0c878c64bd89c436f661be4e46b2f3eff1ebb976f7ef2321d2f58f"
+checksum = "eadce39539ca5cb3985590102671f2567e659fca9666581ad3411d59207951f3"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/src/uu/cksum/src/cksum.rs b/src/uu/cksum/src/cksum.rs
index 75fe79131a4..2ddfc2dc790 100644
--- a/src/uu/cksum/src/cksum.rs
+++ b/src/uu/cksum/src/cksum.rs
@@ -236,7 +236,9 @@ where
         match options.output_format {
             OutputFormat::Raw => {
                 let bytes = match options.algo_name {
-                    ALGORITHM_OPTIONS_CRC => sum_hex.parse::<u32>().unwrap().to_be_bytes().to_vec(),
+                    ALGORITHM_OPTIONS_CRC | ALGORITHM_OPTIONS_CRC32B => {
+                        sum_hex.parse::<u32>().unwrap().to_be_bytes().to_vec()
+                    }
                     ALGORITHM_OPTIONS_SYSV | ALGORITHM_OPTIONS_BSD => {
                         sum_hex.parse::<u16>().unwrap().to_be_bytes().to_vec()
                     }
diff --git a/src/uucore/Cargo.toml b/src/uucore/Cargo.toml
index 34b31b4b651..e9afb554283 100644
--- a/src/uucore/Cargo.toml
+++ b/src/uucore/Cargo.toml
@@ -65,7 +65,6 @@ sha3 = { workspace = true, optional = true }
 blake2b_simd = { workspace = true, optional = true }
 blake3 = { workspace = true, optional = true }
 sm3 = { workspace = true, optional = true }
-crc32fast = { workspace = true, optional = true }
 crc-fast = { workspace = true, optional = true }
 bigdecimal = { workspace = true, optional = true }
 num-traits = { workspace = true, optional = true }
@@ -170,7 +169,6 @@ sum = [
   "blake2b_simd",
   "blake3",
   "sm3",
-  "crc32fast",
   "crc-fast",
 ]
 update-control = ["parser"]
diff --git a/src/uucore/src/lib/features/sum.rs b/src/uucore/src/lib/features/sum.rs
index 5c3aa40c874..e517a03fcc0 100644
--- a/src/uucore/src/lib/features/sum.rs
+++ b/src/uucore/src/lib/features/sum.rs
@@ -3,7 +3,7 @@
 // For the full copyright and license information, please view the LICENSE
 // file that was distributed with this source code.
 
-// spell-checker:ignore memmem algo PCLMULQDQ refin xorout
+// spell-checker:ignore memmem algo PCLMULQDQ refin xorout Hdlc
 
 //! Implementations of digest functions, like md5 and sha1.
 //!
@@ -183,24 +183,31 @@ impl Digest for Crc {
     }
 }
 
-pub struct CRC32B(crc32fast::Hasher);
+pub struct CRC32B {
+    digest: crc_fast::Digest,
+}
+
 impl Digest for CRC32B {
     fn new() -> Self {
-        Self(crc32fast::Hasher::new())
+        Self {
+            digest: crc_fast::Digest::new(crc_fast::CrcAlgorithm::Crc32IsoHdlc),
+        }
     }
 
     fn hash_update(&mut self, input: &[u8]) {
-        self.0.update(input);
+        self.digest.update(input);
     }
 
     fn hash_finalize(&mut self, out: &mut [u8]) {
-        let result = self.0.clone().finalize();
-        let slice = result.to_be_bytes();
-        out.copy_from_slice(&slice);
+        let result = self.digest.finalize();
+        // crc_fast returns a 64-bit value, but CRC32B should be 32-bit
+        // Take the lower 32 bits and convert to big-endian bytes
+        let crc32_value = (result & 0xffffffff) as u32;
+        out.copy_from_slice(&crc32_value.to_be_bytes());
     }
 
     fn reset(&mut self) {
-        self.0.reset();
+        self.digest.reset();
     }
 
     fn output_bits(&self) -> usize {
diff --git a/tests/by-util/test_cksum.rs b/tests/by-util/test_cksum.rs
index 34cc09ab05a..d966e4b1fe0 100644
--- a/tests/by-util/test_cksum.rs
+++ b/tests/by-util/test_cksum.rs
@@ -10,8 +10,9 @@ use uutests::util::TestScenario;
 use uutests::util::log_info;
 use uutests::util_name;
 
-const ALGOS: [&str; 11] = [
-    "sysv", "bsd", "crc", "md5", "sha1", "sha224", "sha256", "sha384", "sha512", "blake2b", "sm3",
+const ALGOS: [&str; 12] = [
+    "sysv", "bsd", "crc", "crc32b", "md5", "sha1", "sha224", "sha256", "sha384", "sha512",
+    "blake2b", "sm3",
 ];
 const SHA_LENGTHS: [u32; 4] = [224, 256, 384, 512];
 
diff --git a/tests/fixtures/cksum/base64/crc32b_single_file.expected b/tests/fixtures/cksum/base64/crc32b_single_file.expected
new file mode 100644
index 00000000000..ab426e7ab59
--- /dev/null
+++ b/tests/fixtures/cksum/base64/crc32b_single_file.expected
@@ -0,0 +1 @@
+1136995542 772 lorem_ipsum.txt
diff --git a/tests/fixtures/cksum/crc32b_multiple_files.expected b/tests/fixtures/cksum/crc32b_multiple_files.expected
new file mode 100644
index 00000000000..6725c6b2ced
--- /dev/null
+++ b/tests/fixtures/cksum/crc32b_multiple_files.expected
@@ -0,0 +1,2 @@
+1136995542 772 lorem_ipsum.txt
+2801993020 302 alice_in_wonderland.txt
diff --git a/tests/fixtures/cksum/crc32b_single_file.expected b/tests/fixtures/cksum/crc32b_single_file.expected
new file mode 100644
index 00000000000..ab426e7ab59
--- /dev/null
+++ b/tests/fixtures/cksum/crc32b_single_file.expected
@@ -0,0 +1 @@
+1136995542 772 lorem_ipsum.txt
diff --git a/tests/fixtures/cksum/crc32b_stdin.expected b/tests/fixtures/cksum/crc32b_stdin.expected
new file mode 100644
index 00000000000..78e8dab82a9
--- /dev/null
+++ b/tests/fixtures/cksum/crc32b_stdin.expected
@@ -0,0 +1 @@
+1136995542 772
diff --git a/tests/fixtures/cksum/raw/crc32b_single_file.expected b/tests/fixtures/cksum/raw/crc32b_single_file.expected
new file mode 100644
index 00000000000..b0b36a4dafc
--- /dev/null
+++ b/tests/fixtures/cksum/raw/crc32b_single_file.expected
@@ -0,0 +1 @@
+CÅ,Ö
\ No newline at end of file
diff --git a/tests/fixtures/cksum/untagged/crc32b_multiple_files.expected b/tests/fixtures/cksum/untagged/crc32b_multiple_files.expected
new file mode 100644
index 00000000000..6725c6b2ced
--- /dev/null
+++ b/tests/fixtures/cksum/untagged/crc32b_multiple_files.expected
@@ -0,0 +1,2 @@
+1136995542 772 lorem_ipsum.txt
+2801993020 302 alice_in_wonderland.txt
diff --git a/tests/fixtures/cksum/untagged/crc32b_single_file.expected b/tests/fixtures/cksum/untagged/crc32b_single_file.expected
new file mode 100644
index 00000000000..ab426e7ab59
--- /dev/null
+++ b/tests/fixtures/cksum/untagged/crc32b_single_file.expected
@@ -0,0 +1 @@
+1136995542 772 lorem_ipsum.txt
diff --git a/tests/fixtures/cksum/untagged/crc32b_stdin.expected b/tests/fixtures/cksum/untagged/crc32b_stdin.expected
new file mode 100644
index 00000000000..78e8dab82a9
--- /dev/null
+++ b/tests/fixtures/cksum/untagged/crc32b_stdin.expected
@@ -0,0 +1 @@
+1136995542 772