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Updated UK HMG IA/IS 5 and Chinese BMB21-2019 Info

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PartialVolume
2025-11-11 20:14:09 +00:00
parent 0e78efeb40
commit 7fdf6b379a
1 changed files with 15 additions and 17 deletions
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32
src/gui.c
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@@ -2525,14 +2525,14 @@ void nwipe_gui_method( void )
mvwprintw( main_window, 2, tab2, "Security Level: higher (3 passes)" );
mvwprintw( main_window, 4, tab2, "HMG IA/IS 5 (Infosec Standard 5): Secure " );
mvwprintw( main_window, 4, tab2, "U.K. HMG IA/IS 5 (Infosec Standard 5): Secure " );
mvwprintw( main_window, 5, tab2, "Sanitisation of Protectively Marked Information " );
mvwprintw( main_window, 6, tab2, "or Sensitive Information " );
mvwprintw( main_window, 6, tab2, "or Sensitive Information. " );
mvwprintw( main_window, 7, tab2, " " );
mvwprintw( main_window, 8, tab2, "This method fills the device with 0s, then with " );
mvwprintw( main_window, 9, tab2, "1s, then with a PRNG stream, then reads the " );
mvwprintw( main_window, 10, tab2, "device to verify the PRNG stream was " );
mvwprintw( main_window, 11, tab2, "successfully written. " );
mvwprintw( main_window, 8, tab2, "Pass 1 : Zeros (0x00). " );
mvwprintw( main_window, 9, tab2, "Pass 2 : Ones (0xFF). " );
mvwprintw( main_window, 10, tab2, "Pass 3 : A random number generated data stream. " );
mvwprintw( main_window, 11, tab2, "Pass 4 : Last Pass Verification of PRNG stream " );
break;
case 10:
@@ -2552,17 +2552,15 @@ void nwipe_gui_method( void )
mvwprintw( main_window, 2, tab2, "Security Level: very high (6 passes)" );
mvwprintw( main_window, 4, tab2, "BMB21-2019 Chinese State Secrets Bureau standard " );
mvwprintw( main_window, 5, tab2, "Technical Requirement for Data Sanitization " );
mvwprintw( main_window, 6, tab2, ". of Storage Media Involving State Secrets " );
mvwprintw(
main_window,
7,
tab2,
"This method first overwrites the device with " );
mvwprintw( main_window, 8, tab2, "ones (0xFF), followed by zeroes (0x00). Then, " );
mvwprintw( main_window, 9, tab2, "it performs three additional passes of PRNG- " );
mvwprintw( main_window, 10, tab2, "generated random data to maximize security. " );
mvwprintw( main_window, 11, tab2, "finally overwrites ones (0xFF) " );
mvwprintw( main_window, 5, tab2, "Technical Requirement for Data Sanitization of " );
mvwprintw( main_window, 6, tab2, "Storage Media Involving State Secrets. " );
mvwprintw( main_window, 7, tab2, " " );
mvwprintw( main_window, 8, tab2, "Pass 1 : Ones (0xFF). " );
mvwprintw( main_window, 9, tab2, "Pass 2 : Zeros (0x00). " );
mvwprintw( main_window, 10, tab2, "Pass 3 : A random number generated data stream. " );
mvwprintw( main_window, 11, tab2, "Pass 4 : A random number generated data stream. " );
mvwprintw( main_window, 12, tab2, "Pass 5 : A random number generated data stream. " );
mvwprintw( main_window, 13, tab2, "Pass 6 : Ones (0xFF). " );
break;
} /* switch */