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Gadget Search

Search for byte patterns (gadgets) in DSC dylibs

❯ ipsw dyld macho 20A5339d__iPhone14,2/dyld_shared_cache_arm64e JavaScriptCore \
--search "7f 23 03 d5 * * * * f6 57 01 a9"

Search Results
--------------
"0x199f25c80"
0x199f26804
0x199f285c4
"0x199f286c4"
0x199f28860
0x199f289d8
0x199f2966c
❯ ipsw dyld disass 20A5339d__iPhone14,2/dyld_shared_cache_arm64e -a "0x199f25c80" -c 3 --quiet
sub_199f25c80:
0x199f25c80: 7f 23 03 d5 pacibsp
0x199f25c84: ff 03 01 d1 sub sp, sp, #0x40
0x199f25c88: f6 57 01 a9 stp x22, x21, [sp, #0x10]
❯ ipsw dyld disass 20A5339d__iPhone14,2/dyld_shared_cache_arm64e -a "0x199f286c4" -c 3 --quiet
sub_199f286c4:
0x199f286c4: 7f 23 03 d5 pacibsp
0x199f286c8: f8 5f bc a9 stp x24, x23, [sp, #-0x40]!
0x199f286cc: f6 57 01 a9 stp x22, x21, [sp, #0x10]