diff options
| author | Jack Lloyd <[email protected]> | 2018-11-17 16:23:51 -0500 |
|---|---|---|
| committer | Jack Lloyd <[email protected]> | 2018-11-23 11:15:25 -0500 |
| commit | b909778857b3e0b7eb86ac26c818e5f25baaddbd (patch) | |
| tree | f8a5c9cbec26310bbfc9077563892b04db158a48 /src/lib/pbkdf/scrypt/scrypt.cpp | |
| parent | c20a428ca2f7c1ef96e642f55bb898010444c499 (diff) | |
Make exceptions easier to translate to error codes
Avoid throwing base Botan::Exception type, as it is difficult to
determine what the error is in that case.
Add Exception::error_code and Exception::error_type which allows
(for error code) more information about the error and (for error type)
allows knowing the error type without requiring a sequence of catches.
See GH #1742
Diffstat (limited to 'src/lib/pbkdf/scrypt/scrypt.cpp')
| -rw-r--r-- | src/lib/pbkdf/scrypt/scrypt.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/pbkdf/scrypt/scrypt.cpp b/src/lib/pbkdf/scrypt/scrypt.cpp index 826438926..c20225734 100644 --- a/src/lib/pbkdf/scrypt/scrypt.cpp +++ b/src/lib/pbkdf/scrypt/scrypt.cpp @@ -226,7 +226,7 @@ void scrypt(uint8_t output[], size_t output_len, } catch(Invalid_Key_Length&) { - throw Exception("Scrypt cannot accept passphrases of the provided length"); + throw Invalid_Argument("Scrypt cannot accept passphrases of the provided length"); } pbkdf2(*hmac_sha256.get(), |