diff options
Diffstat (limited to 'src/asn1/ber_dec.h')
| -rw-r--r-- | src/asn1/ber_dec.h | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/src/asn1/ber_dec.h b/src/asn1/ber_dec.h index 2e38af301..3658aeba4 100644 --- a/src/asn1/ber_dec.h +++ b/src/asn1/ber_dec.h @@ -1,6 +1,6 @@ /* * BER Decoder -* (C) 1999-2008 Jack Lloyd +* (C) 1999-2010 Jack Lloyd * * Distributed under the terms of the Botan license */ @@ -46,11 +46,30 @@ class BOTAN_DLL BER_Decoder BER_Decoder& decode(class ASN1_Object&); + BER_Decoder& decode_octet_string_bigint(class BigInt&); + + template<typename T> + BER_Decoder& decode_optional(T& out, + ASN1_Tag type_tag, + ASN1_Tag class_tag, + const T& default_value = T()); + template<typename T> - BER_Decoder& decode_optional(T&, ASN1_Tag, ASN1_Tag, const T& = T()); + BER_Decoder& decode_list(std::vector<T>& out, + bool clear_out = true); template<typename T> - BER_Decoder& decode_list(std::vector<T>&, bool = true); + BER_Decoder& decode_and_check(const T& expected, + const std::string& error_msg) + { + T actual; + decode(actual); + + if(actual != expected) + throw Decoding_Error(error_msg); + + return (*this); + } BER_Decoder& decode_optional_string(MemoryRegion<byte>&, ASN1_Tag, u16bit); |