Botan
1.10.9
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#include <skein_512.h>
Public Member Functions | |
void | clear () |
HashFunction * | clone () const |
void | final (byte out[]) |
SecureVector< byte > | final () |
size_t | hash_block_size () const |
std::string | name () const |
size_t | output_length () const |
SecureVector< byte > | process (const byte in[], size_t length) |
SecureVector< byte > | process (const MemoryRegion< byte > &in) |
SecureVector< byte > | process (const std::string &in) |
Skein_512 (size_t output_bits=512, const std::string &personalization="") | |
void | update (const byte in[], size_t length) |
void | update (const MemoryRegion< byte > &in) |
void | update (const std::string &str) |
void | update (byte in) |
template<typename T > | |
void | update_be (const T in) |
Skein-512, a SHA-3 candidate
Definition at line 20 of file skein_512.h.
Botan::Skein_512::Skein_512 | ( | size_t | output_bits = 512 , |
const std::string & | personalization = "" |
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output_bits | the output size of Skein in bits |
personalization | is a string that will paramaterize the hash output |
Definition at line 173 of file skein_512.cpp.
Referenced by clone().
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virtual |
Zeroize internal state
Implements Botan::Algorithm.
Definition at line 197 of file skein_512.cpp.
References Botan::zeroise().
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virtual |
Get a new object representing the same algorithm as *this
Implements Botan::HashFunction.
Definition at line 192 of file skein_512.cpp.
References Skein_512().
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inlineinherited |
Complete the computation and retrieve the final result.
out | The byte array to be filled with the result. Must be of length output_length() |
Definition at line 80 of file buf_comp.h.
Referenced by Botan::LubyRackoff::decrypt_n(), Botan::Lion::decrypt_n(), Botan::X942_PRF::derive(), Botan::KDF2::derive(), Botan::KDF1::derive(), Botan::PKCS5_PBKDF2::derive_key(), Botan::OpenPGP_S2K::derive_key(), Botan::PKCS5_PBKDF1::derive_key(), Botan::EMSA2::EMSA2(), Botan::LubyRackoff::encrypt_n(), Botan::Lion::encrypt_n(), Botan::Hash_Filter::end_msg(), Botan::MAC_Filter::end_msg(), Botan::HandshakeHash::final(), Botan::HandshakeHash::final_ssl3(), Botan::Record_Reader::get_record(), Botan::MGF1::mask(), Botan::EMSA3::raw_data(), Botan::Randpool::reseed(), and Botan::HMAC_RNG::reseed().
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inlineinherited |
Complete the computation and retrieve the final result.
Definition at line 87 of file buf_comp.h.
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inlinevirtual |
The hash block size as defined for this algorithm
Reimplemented from Botan::HashFunction.
Definition at line 31 of file skein_512.h.
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virtual |
Implements Botan::Algorithm.
Definition at line 185 of file skein_512.cpp.
References Botan::to_string().
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inlinevirtual |
Implements Botan::Buffered_Computation.
Definition at line 32 of file skein_512.h.
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inlineinherited |
Update and finalize computation. Does the same as calling update() and final() consecutively.
in | the input to process as a byte array |
length | the length of the byte array |
Definition at line 101 of file buf_comp.h.
Referenced by Botan::Randpool::add_entropy(), Botan::EME1::EME1(), Botan::RTSS_Share::split(), and Botan::Cert_Extension::Subject_Key_ID::Subject_Key_ID().
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inlineinherited |
Update and finalize computation. Does the same as calling update() and final() consecutively.
in | the input to process |
Definition at line 113 of file buf_comp.h.
References Botan::MemoryRegion< T >::size().
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inlineinherited |
Update and finalize computation. Does the same as calling update() and final() consecutively.
in | the input to process as a string |
Definition at line 125 of file buf_comp.h.
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inlineinherited |
Add new input to process.
in | the input to process as a byte array |
length | of param in in bytes |
Definition at line 33 of file buf_comp.h.
Referenced by Botan::HMAC_RNG::add_entropy(), Botan::Comb4P::clear(), Botan::LubyRackoff::decrypt_n(), Botan::Lion::decrypt_n(), Botan::X942_PRF::derive(), Botan::KDF2::derive(), Botan::KDF1::derive(), Botan::PKCS5_PBKDF2::derive_key(), Botan::OpenPGP_S2K::derive_key(), Botan::PKCS5_PBKDF1::derive_key(), Botan::LubyRackoff::encrypt_n(), Botan::Lion::encrypt_n(), Botan::HandshakeHash::final(), Botan::HandshakeHash::final_ssl3(), Botan::Record_Reader::get_record(), Botan::MGF1::mask(), Botan::HMAC_RNG::reseed(), Botan::EAX_Base::start_msg(), and Botan::EMSA3::update().
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inlineinherited |
Add new input to process.
in | the input to process as a MemoryRegion |
Definition at line 39 of file buf_comp.h.
References Botan::MemoryRegion< T >::size().
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inlineinherited |
Add new input to process.
str | the input to process as a std::string. Will be interpreted as a byte array based on the strings encoding. |
Definition at line 63 of file buf_comp.h.
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inlineinherited |
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inlineinherited |
Add an integer in big-endian order
in | the value |
Definition at line 48 of file buf_comp.h.
References Botan::get_byte().
Referenced by Botan::KDF2::derive(), Botan::PKCS5_PBKDF2::derive_key(), Botan::Record_Reader::get_record(), and Botan::MGF1::mask().