rsa_oaep_pss/
errors.rs

1/// An RSA error object.
2#[derive(Debug)]
3pub enum RsaError {
4    IntegerTooLarge,
5    OctetStringEmpty,
6    MessageRepresentativeOutOfRange,
7    MessageTooLong,
8    InvalidBufferSize,
9    InvalidKeySize,
10    MaskTooLong,
11    DecryptionError,
12    EncodingError,
13    InvalidSignature,
14    ArithmeticError,
15    ImportError,
16    ExportError,
17    ParamsError,
18    RandomGeneratorFailure,
19}
20
21impl std::fmt::Display for RsaError {
22    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
23        let message = match self {
24            RsaError::IntegerTooLarge => "integer too large",
25            RsaError::OctetStringEmpty => "octet string empty",
26            RsaError::MessageRepresentativeOutOfRange => "message representative out of range",
27            RsaError::MessageTooLong => "message too long",
28            RsaError::InvalidKeySize => "invalid key size",
29            RsaError::InvalidBufferSize => "invalid buffer size",
30            RsaError::MaskTooLong => "mask too long",
31            RsaError::DecryptionError => "decryption error",
32            RsaError::EncodingError => "encoding error",
33            RsaError::InvalidSignature => "invalid signature",
34            RsaError::ArithmeticError => "arithmetic error",
35            RsaError::ImportError => "import error",
36            RsaError::ExportError => "export error",
37            RsaError::ParamsError => "params error",
38            RsaError::RandomGeneratorFailure => "random generator failure",
39        };
40
41        f.write_fmt(format_args!("{}", message))
42    }
43}
44
45impl std::error::Error for RsaError {}
rsa_oaep_pss/errors.rs

rsa_oaep_pss/
errors.rs
