quantcrypt/
errors.rs

1use thiserror::Error;
2
3#[derive(Error, Debug, PartialEq)]
4/// Error type for the QuantCrypt library
5pub enum QuantCryptError {
6    #[error("Cannot read from the specified file")]
7    FileReadError,
8    #[error("Content cannot be empty")]
9    EmptyContent,
10    #[error("Cannot write to the specified file")]
11    FileWriteError,
12    #[error("Invalid RecipientInfo")]
13    InvalidRecipientInfo,
14    #[error("Certificate doesn't contain a Subject Key Identifier extension")]
15    SkidNotFound,
16    #[error("The path doesn't exist or is not a directory")]
17    InvalidDirectoryPath,
18    #[error("Invalid Nonce")]
19    InvalidAesNonce,
20    #[error("Invalid attribute")]
21    InvalidAttribute,
22    #[error("Key wrap failed")]
23    KeyWrapFailed,
24    #[error("Key unwrap failed")]
25    KeyUnwrapFailed,
26    #[error("Invalid OID")]
27    InvalidOid,
28    #[error("Invalid public key")]
29    InvalidPublicKey,
30    #[error("Invalid private key")]
31    InvalidPrivateKey,
32    #[error("Serilization to/from PEM/DER failed")]
33    SerializationFailed,
34    #[error("Signature verification failed")]
35    SignatureVerificationFailed,
36    #[error("Signature failed")]
37    SignatureFailed,
38    #[error("Invalid signature")]
39    InvalidSignature,
40    #[error("Key pair generation failed")]
41    KeyPairGenerationFailed,
42    #[error("Missing not_after")]
43    MissingNotAfter,
44    #[error("Missing subject")]
45    MissingSubject,
46    #[error("Missing public key")]
47    MissingPublicKey,
48    #[error("Bad private key")]
49    BadPrivateKey,
50    #[error("Bad public key")]
51    BadPublicKey,
52    #[error("Bad subject")]
53    BadSubject,
54    #[error("Invalid HKDF length")]
55    InvalidHkdfLength,
56    #[error("Bad issuers public key")]
57    BadIssuersPublicKey,
58    #[error("Bad serial number key")]
59    BadSerialNumber,
60    #[error("Bad extension")]
61    BadExtension,
62    #[error("Invalid not_before. Please use an ISO 8601 date string and ensure that not_before is before not_after")]
63    InvalidNotBefore,
64    #[error("Invalid not after. Please use an ISO 8601 date string and ensure that not_after is after not_before. Also, ensure that not_after is not in the past")]
65    InvalidNotAfter,
66    #[error("Certificate is invalid")]
67    InvalidCertificate,
68    #[error("Invalid enveloped data")]
69    InvalidEnvelopedData,
70    #[error(
71        "Unsupported operation. Only DSA keys can be used for signing and KEM keys for encap/decap"
72    )]
73    UnsupportedOperation,
74    #[error("Not implemented")]
75    NotImplemented,
76    #[error("Invalid ciphertext")]
77    InvalidCiphertext,
78    #[error("Encap failed")]
79    EncapFailed,
80    #[error("Decap failed")]
81    DecapFailed,
82    #[error("Unknown error")]
83    Unknown,
84    #[error("Invalid content")]
85    InvalidContent,
86    #[error("Unsupported Content Encryption Algorithm")]
87    UnsupportedContentEncryptionAlgorithm,
88}
quantcrypt/errors.rs

quantcrypt/
errors.rs
