Senin, 12 Mei 2008

Berita MASPI

[harian]
Senin, 28 April 2008
HKKI-2008
Pada peringatan Hari Kesadaran Keamanan Informasi (HKKI)-2008, MASPI turut berpartisipasi mendukung terselenggaranya kegiatan ini dalam Kepanitiaan maupun pembicara HKKI-2008.

HKKI 2008 diselenggarakan pada tanggal 24-25 April 2008 di Universitas Gajah Mada (UGM) Jogjakarta, dengan tema “Menyambut berlakunya Undang-Undang Informasi dan Transaksi Elektronik”, oleh KKI (Komunitas Keamanan Informasi) bekerjasama dengan ID-SIRTII (Indonesia Security Incodent Response Team on Internet Security) dan Lembaga Sandi Negara RI.
selengkapnya»

[internal]
Senin, 04 Februari 2008
Berita Duka Cita
Innalillahi Wainna Ilaihi Roji'un.

Telah berpulang ke rahmatullah, Ibu Salamah binti Kromopawiro (65 th), Ibunda dari Sekretaris MASPI, Harry Prihanto (BPPT) pada hari Minggu malam, tanggal 3 Pebruari 2008. Menurut informasi, jenazah akan dimakamkan di TPU Menteng Pulo, Tebet, Jakarta Selatan.
selengkapnya»

[harian]
Selasa, 09 Oktober 2007
Selamat Hari Raya Idul Fitri 1428 H
Keluarga Besar Masyarakat Sandi dan Keamanan Informasi Indonesia (MASPI) mengucapkan :

"Selamat Hari Raya Idul Fitri 1 Syawal 1428 H"

Semoga kita meraih kemenangan di hari yang fitrah ini. Amin
selengkapnya»

Artikel MASPI

 
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Cryptanalysis
The discipline of dechipering a ciphertext without having access to the keytext, usually by recovering more or less directly the plaintext or even the keytext used, in cases favorable for the attackerby reconstructing the whole cryptosystem used.
Cryptographic Protocol
A distributed algorithm describing precisely the interactions of two or more entities to achieves certain security objectives. The entities interact with each eather by exchanging messages over private and/or public communication channels.
Cryptography
The discipline of writing a message in ciphertext, usually by a translation from plaintext according to some (frequently changing) keytext, with the aim of protecting a secret from adversaries, interceptors, intruders, interlepors, eavesdroppers, opponents or simply attackers, opponents, enemies.
Cryptology
The discipline of cryptography and cryptanalysis and of their interaction. Its aim is secrecy or confidentiality: the practice of keeping secrets, maintaining privacy, or concealing valuables. A further goal of cryptology is integrity and authenticaty, usually given by a message authentication code or digital signature unique to the sender and serving for his identification.
Cryptosystem
A system consisting of an encryption algorithm, a decryption algorithm, and well-defined triple of text space: plaintexts, ciphertexts, and keytexts.
Hash Functions
Introduction: Cryptographic hash functions take input strings of arbitrary (or very large) length and map these to short fixed length output strings. The term hash functions originates from computer science, where it denotes a functions that compresses a string of arbitrary length to a string of fixed length.
Public Key Cryptography
A method to encrypt messages using nonsecret key. The term public key cryptography also includes various others cryptographic methods using a nonsecret key, such as authentication, digital signature schemes, and key agreement.