17 use bssl_sys as ffi;
26     let reason = unsafe { ffi::ERR_GET_REASON_RUST(code) };  in map_openssl_err()
30         ffi::ERR_R_MALLOC_FAILURE => return ErrorCode::MemoryAllocationFailed,  in map_openssl_err()
31         ffi::ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED  in map_openssl_err()
32         | ffi::ERR_R_PASSED_NULL_PARAMETER  in map_openssl_err()
33         | ffi::ERR_R_INTERNAL_ERROR  in map_openssl_err()
34         | ffi::ERR_R_OVERFLOW => return ErrorCode::BoringSslError,  in map_openssl_err()
39     match unsafe { ffi::ERR_GET_LIB(code) as u32 } {  in map_openssl_err()
40         ffi::ERR_LIB_USER => ErrorCode::try_from(reason).unwrap_or(ErrorCode::BoringSslError),  in map_openssl_err()
41         ffi::ERR_LIB_EVP => translate_evp_error(reason),  in map_openssl_err()
42         ffi::ERR_LIB_ASN1 => translate_asn1_error(reason),  in map_openssl_err()
43         ffi::ERR_LIB_CIPHER => translate_cipher_error(reason),  in map_openssl_err()
44         ffi::ERR_LIB_PKCS8 => translate_pkcs8_error(reason),  in map_openssl_err()
45         ffi::ERR_LIB_X509V3 => translate_x509v3_error(reason),  in map_openssl_err()
46         ffi::ERR_LIB_RSA => translate_rsa_error(reason),  in map_openssl_err()
56         ffi::EVP_R_UNSUPPORTED_ALGORITHM  in translate_evp_error()
57         | ffi::EVP_R_OPERATON_NOT_INITIALIZED // NOTYPO: upstream typo  in translate_evp_error()
58         | ffi::EVP_R_OPERATION_NOT_SUPPORTED_FOR_THIS_KEYTYPE => ErrorCode::UnsupportedAlgorithm,  in translate_evp_error()
60         ffi::EVP_R_BUFFER_TOO_SMALL  in translate_evp_error()
61         | ffi::EVP_R_EXPECTING_AN_RSA_KEY  in translate_evp_error()
62         | ffi::EVP_R_EXPECTING_A_DSA_KEY  in translate_evp_error()
63         | ffi::EVP_R_MISSING_PARAMETERS => ErrorCode::InvalidKeyBlob,  in translate_evp_error()
65         ffi::EVP_R_DIFFERENT_PARAMETERS | ffi::EVP_R_DECODE_ERROR => ErrorCode::InvalidArgument,  in translate_evp_error()
67         ffi::EVP_R_DIFFERENT_KEY_TYPES => ErrorCode::IncompatibleAlgorithm,  in translate_evp_error()
74         ffi::ASN1_R_ENCODE_ERROR => ErrorCode::InvalidArgument,  in translate_asn1_error()
81         ffi::CIPHER_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH  in translate_cipher_error()
82         | ffi::CIPHER_R_WRONG_FINAL_BLOCK_LENGTH => ErrorCode::InvalidInputLength,  in translate_cipher_error()
84         ffi::CIPHER_R_UNSUPPORTED_KEY_SIZE | ffi::CIPHER_R_BAD_KEY_LENGTH => {  in translate_cipher_error()
88         ffi::CIPHER_R_BAD_DECRYPT => ErrorCode::InvalidArgument,  in translate_cipher_error()
90         ffi::CIPHER_R_INVALID_KEY_LENGTH => ErrorCode::InvalidKeyBlob,  in translate_cipher_error()
96         ffi::PKCS8_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM | ffi::PKCS8_R_UNKNOWN_CIPHER => {  in translate_pkcs8_error()
100         ffi::PKCS8_R_PRIVATE_KEY_ENCODE_ERROR | ffi::PKCS8_R_PRIVATE_KEY_DECODE_ERROR => {  in translate_pkcs8_error()
104         ffi::PKCS8_R_ENCODE_ERROR => ErrorCode::InvalidArgument,  in translate_pkcs8_error()
111         ffi::X509V3_R_UNKNOWN_OPTION => ErrorCode::UnsupportedAlgorithm,  in translate_x509v3_error()
118         ffi::RSA_R_KEY_SIZE_TOO_SMALL => ErrorCode::IncompatiblePaddingMode,  in translate_rsa_error()
119         ffi::RSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE | ffi::RSA_R_DATA_TOO_SMALL_FOR_KEY_SIZE => {  in translate_rsa_error()
122         ffi::RSA_R_DATA_TOO_LARGE_FOR_MODULUS | ffi::RSA_R_DATA_TOO_LARGE => {  in translate_rsa_error()