The hashing functions md2, md4, md5, and sha1 are detected as cryptographically insecure due to known vulnerabilities. It is advisable to use more secure hashing algorithms for cryptographic purposes.
references:
Apply with the Grit CLI
grit apply use_secure_hashes
With Md2
BEFORE
let mut hasher = Md2::new();
AFTER
let mut hasher = Sha256::new();
With Md4
BEFORE
let mut hasher = Md4::new();
AFTER
let mut hasher = Sha256::new();
With Md5
BEFORE
let mut hasher = Md5::new();
AFTER
let mut hasher = Sha256::new();
With sha1
BEFORE
let mut hasher = Sha1::new();
AFTER
let mut hasher = Sha256::new();
With sha256
RUST
let mut hasher = Sha256::new();