feat(crc): add crc hash fn (#1136)

* feat(crc32): add crc32 hash fn * add algorithm param to crc function * update bench_function for crc * remove base64 encode from example crc usage * add invalid test case, code formatting * add changelog
vectordotdev · Dec 21, 2024 · 8590030 · 8590030
1 parent acae0e7
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diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -70,6 +70,7 @@ stdlib = [
   "dep:convert_case",
   "dep:cidr-utils",
   "dep:community-id",
+  "dep:crc",
   "dep:crypto_secretbox",
   "dep:csv",
   "dep:ctr",
@@ -135,6 +136,7 @@ csv = { version = "1", optional = true }
 clap = { version = "4", features = ["derive"], optional = true }
 codespan-reporting = { version = "0.11", optional = true }
 convert_case = { version = "0.6.0", optional = true }
+crc = { version = "3.2.1", optional = true }
 data-encoding = { version = "2", optional = true }
 digest = { version = "0.10", optional = true }
 dyn-clone = { version = "1", default-features = false, optional = true }

diff --git a/LICENSE-3rdparty.csv b/LICENSE-3rdparty.csv
@@ -62,6 +62,8 @@ convert_case,https://github.com/rutrum/convert-case,MIT,David Purdum <purdum41@g
 convert_case,https://github.com/rutrum/convert-case,MIT,Rutrum <[email protected]>
 core-foundation,https://github.com/servo/core-foundation-rs,MIT OR Apache-2.0,The Servo Project Developers
 cpufeatures,https://github.com/RustCrypto/utils,MIT OR Apache-2.0,RustCrypto Developers
+crc,https://github.com/mrhooray/crc-rs,MIT OR Apache-2.0,"Rui Hu <[email protected]>, Akhil Velagapudi <[email protected]>"
+crc-catalog,https://github.com/akhilles/crc-catalog,MIT OR Apache-2.0,Akhil Velagapudi <[email protected]>
 crc32fast,https://github.com/srijs/rust-crc32fast,MIT OR Apache-2.0,"Sam Rijs <[email protected]>, Alex Crichton <[email protected]>"
 crossbeam-channel,https://github.com/crossbeam-rs/crossbeam,MIT OR Apache-2.0,The crossbeam-channel Authors
 crossbeam-epoch,https://github.com/crossbeam-rs/crossbeam,MIT OR Apache-2.0,The crossbeam-epoch Authors

diff --git a/benches/stdlib.rs b/benches/stdlib.rs
@@ -24,6 +24,7 @@ criterion_group!(
               community_id,
               compact,
               contains,
+              crc,
               decode_base16,
               decode_base64,
               decode_charset,
@@ -290,6 +291,15 @@ bench_function! {
     }
 }
 
+bench_function! {
+    crc  => vrl::stdlib::Crc;
+
+    literal {
+        args: func_args![value: "foo"],
+        want: Ok(b"2356372769"),
+    }
+}
+
 bench_function! {
     decode_base16 => vrl::stdlib::DecodeBase16;
 

diff --git a/changelog.d/1136.feature.md b/changelog.d/1136.feature.md
@@ -0,0 +1,3 @@
+Added new `crc` function to calculate CRC (Cyclic Redundancy Check) checksum
+
+authors: ivor11
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,3 @@
		Added new `crc` function to calculate CRC (Cyclic Redundancy Check) checksum

		authors: ivor11