{"id":"RUSTSEC-2021-0061","aliases":[],"status":"published","title":"`aes-ctr` has been merged into the `aes` crate","description":"Please use the `aes` crate going forward. The new repository location is at:\n\n\u003chttps://github.com/RustCrypto/block-ciphers/tree/master/aes\u003e\n\nThe `aes` crate now has an optional `ctr` feature which autodetects SIMD\nfeatures on `i686`/`x86-64` targets and uses them if available, or otherwise\nfalls back to the implementation in the `ctr` crate.\n\nIf you would prefer not to have this autodetection performed, use the `aes`\ncrate directly with the `ctr` crate.","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2021-04-29T12:00:00Z","modified":"2021-05-04T01:28:43Z","affected":[{"source":"osv","ecosystem":"crates.io","package":"aes-ctr","ranges":[{"type":"SEMVER","events":[{"introduced":"0.0.0-0"}]}]}],"references":[{"url":"https://crates.io/crates/aes-ctr","tags":["package"]},{"url":"https://rustsec.org/advisories/RUSTSEC-2021-0061.html","tags":["advisory"]},{"url":"https://github.com/RustCrypto/block-ciphers/pull/200","tags":["web"]}],"sources":{"osv":[{"id":"RUSTSEC-2021-0061","title":"`aes-ctr` has been merged into the `aes` crate","description":"Please use the `aes` crate going forward. The new repository location is at:\n\n\u003chttps://github.com/RustCrypto/block-ciphers/tree/master/aes\u003e\n\nThe `aes` crate now has an optional `ctr` feature which autodetects SIMD\nfeatures on `i686`/`x86-64` targets and uses them if available, or otherwise\nfalls back to the implementation in the `ctr` crate.\n\nIf you would prefer not to have this autodetection performed, use the `aes`\ncrate directly with the `ctr` crate.","status":"published","published":"2021-04-29T12:00:00Z","modified":"2021-05-04T01:28:43Z","updated_at":"2026-11-02T15:53:39.492624Z"}]}}