Babagan SHA-1
SHA-1 (Secure Hash Algorithm 1) is a cryptographic hash function that produces a 160-bit (40-character hexadecimal) hash value. It was designed by the United States National Security Agency (NSA) and was published in 1995 as a successor to SHA-0.
Sanajan SHA-1 biyen digunakake akeh, mula wis ditemokake duwe kerentanan keamanan sing signifikan. Ing 2005, peneliti nduduhake serangan tabrakan praktis marang SHA-1, tegese bisa ngasilake rong pesen beda sing ngasilake hash sing padha. Akibaté, SHA-1 ora dianggep aman kanggo aplikasi kriptografi.
Warning:SHA-1 dianggep ora aman kanggo aplikasi modern. Disaranake nggunakake algoritma hashing sing luwih aman kaya SHA-256 utawa SHA-3 kanggo tujuan kriptografi.
Kasus Penggunaan Umum
- Kompatibilitas sistem warisan
- Priksa integritas file non-kritis
- Verifikasi data historis
- Ora dianjurakekanggo aplikasi anyar
Rincian Teknis
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