mirror of
https://github.com/cea-sec/miasm
synced 2026-06-21 13:48:18 +00:00
Camille Mougey
25 lines
420 B
ArmAsm
25 lines
420 B
ArmAsm
main:
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STMFD SP!, {R4, R5, LR}
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MOV R0, mystr & 0xffff
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ORR R0, R0, mystr & 0xffff0000
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MOV R4, R0
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MOV R1, mystrend & 0xffff
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ORR R1, R1, mystrend & 0xffff0000
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xxx:
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LDRB R2, [PC, key-$]
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loop:
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LDRB R3, [R0]
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EOR R3, R3, R2
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STRB R3, [R0], 1
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CMP R0, R1
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BNE loop
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end:
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MOV R0, R4
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LDMFD SP!, {R4, R5, PC}
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key:
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.byte 0x11
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mystr:
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.string "test string"
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mystrend:
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.long 0
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