13 pub enum HashAlgorithm {  enum
25 impl From<u8> for HashAlgorithm {  implementation
28             0 => HashAlgorithm::Md2,  in from()
29             1 => HashAlgorithm::Md5,  in from()
30             2 => HashAlgorithm::Sha1,  in from()
31             3 => HashAlgorithm::Sha224,  in from()
32             4 => HashAlgorithm::Sha256,  in from()
33             5 => HashAlgorithm::Sha384,  in from()
34             6 => HashAlgorithm::Sha512,  in from()
35             8 => HashAlgorithm::Ed25519,  in from()
36             _ => HashAlgorithm::Unsupported,  in from()
41 impl fmt::Display for HashAlgorithm {  implementation
44             HashAlgorithm::Md2 => write!(f, "md2"),  in fmt()
45             HashAlgorithm::Md5 => write!(f, "md5"), // [RFC3279]  in fmt()
46             HashAlgorithm::Sha1 => write!(f, "sha-1"), // [RFC3279]  in fmt()
47             HashAlgorithm::Sha224 => write!(f, "sha-224"), // [RFC4055]  in fmt()
48             HashAlgorithm::Sha256 => write!(f, "sha-256"), // [RFC4055]  in fmt()
49             HashAlgorithm::Sha384 => write!(f, "sha-384"), // [RFC4055]  in fmt()
50             HashAlgorithm::Sha512 => write!(f, "sha-512"), // [RFC4055]  in fmt()
51             HashAlgorithm::Ed25519 => write!(f, "null"), // [RFC4055]  in fmt()
57 impl HashAlgorithm {  impl
61             HashAlgorithm::Md2 | HashAlgorithm::Md5 | HashAlgorithm::Sha1  in insecure()
66         matches!(*self, HashAlgorithm::Md2)  in invalid()
92     pub hash: HashAlgorithm,
110             hash: HashAlgorithm::Sha256,  in default_signature_schemes()
114             hash: HashAlgorithm::Sha384,  in default_signature_schemes()
118             hash: HashAlgorithm::Sha512,  in default_signature_schemes()
122             hash: HashAlgorithm::Sha256,  in default_signature_schemes()
126             hash: HashAlgorithm::Sha384,  in default_signature_schemes()
130             hash: HashAlgorithm::Sha512,  in default_signature_schemes()
134             hash: HashAlgorithm::Ed25519,  in default_signature_schemes()
197         let h: HashAlgorithm = (((*ss >> 8) & 0xFF) as u8).into();  in parse_signature_schemes()
198         if h == HashAlgorithm::Unsupported || h.invalid() {  in parse_signature_schemes()