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Operation request: IEEE 754 Floating-Point Hex to/from decimal with Big/Little-Endian modes #432

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FZFalzar opened this issue Nov 22, 2018 · 3 comments
Open

Operation request: IEEE 754 Floating-Point Hex to/from decimal with Big/Little-Endian modes #432

FZFalzar opened this issue Nov 22, 2018 · 3 comments
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good first issue help wanted operation

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@FZFalzar
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Summary

Ability to convert between hexadecimal single & double-precision floating point in IEEE 754 to/from ascii decimal

Example

32-bit (Single-precision) BE:
0x42CF4AA1 = 103.64576
-2.457 = 0xC01D3F7D

64-bit (Double Precision) BE:
-1.5467 = 0xBFF8BF487FCB923A
0x40591630E7FF583A = 100.346735

Sample calculator can be found at https://www.h-schmidt.net/FloatConverter/IEEE754.html

Npm reference module at
https://www.npmjs.com/package/ieee754
@tcode2k16 tcode2k16 mentioned this issue Oct 7, 2019
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@StyleTec
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How about this pull request? I'd love to see floating point conversion in CyberChef

@mumin-khan
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Hey I want to contribute to this issue.
Can I get started ?

@mumin-khan
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@n1474335 Can I get started ?

BRAVO68WEB pushed a commit to BRAVO68WEB/CyberChef that referenced this issue May 29, 2022
@Lissy93
💄 No section full height in mobile + fix Safari (gchq#432, gchq#442)
33b132c
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Add "To Float" and "From Float" operations tcode2k16/CyberChef
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@FZFalzar @StyleTec @n1474335 @mumin-khan