Function at 0x598440
Capabilities:
Encode data using base64

Disassembly:
lea r12, [rsp - 0x20]
cmp r12, qword [r14 + 0x10]
jbe 0x598993
push rbp
mov rbp, rsp
sub rsp, 0x98
mov word [rsp + 0xa8], ax
mov qword [rsp + 0xb0], rbx
mov rdx, qword [rbx + 0x18]
mov rsi, qword [rbx + 0x20]
test rdx, rdx
je 0x59848a
mov rdi, qword [0x008dfdc0]
mov r8, qword [rdi]
mov r9d, dword [rdx + 0x10]
jmp 0x598935
test rdx, rdx
je 0x5987a6
mov rcx, qword [rdx + 0x18]
mov rax, rsi
call rcx
nop dword [rax]
test rax, rax
je 0x598796
mov edx, dword [rax + 0x10]
cmp edx, 0x4bcec15d
jne 0x5985a5
lea rdx, [0x00680fc0]
nop
cmp rax, rdx
jne 0x598796
mov rdx, qword [rbx]
mov rsi, qword [rdx + 0x10]
lea rdi, [rsi - 1]
nop
test rdi, rdi
jl 0x59853b
mov rdx, qword [rdx + 8]
mov rdx, qword [rdx + rsi*8 - 8]
mov rsi, rdx
shr rdx, 1
or rdx, rsi
mov rsi, rdx
shr rdx, 2
or rdx, rsi
mov rsi, rdx
shr rdx, 4
or rdx, rsi
mov rsi, rdx
shr rdx, 8
or rdx, rsi
mov rsi, rdx
shr rdx, 0x10
or rdx, rsi
mov rsi, rdx
shr rdx, 0x20
or rdx, rsi
shl rdi, 6
bsr rdx, rdx
mov rsi, 0xffffffffffffffff
cmove rdx, rsi
lea rdx, [rdx + rdi]
lea rdx, [rdx + 1]
jmp 0x59853d
xor edx, edx
mov qword [rsp + 0x48], rdx
mov rcx, qword [0x008dfb88]
mov qword [rsp + 0x60], rcx
lea rax, [0x006749a0]
xor ebx, ebx
call sym.runtime.makeslice
mov rdx, qword [0x008dfb80]
mov rsi, qword [rsp + 0x48]
lea rdi, [rsi + 7]
sar rdi, 0x3f
shr rdi, 0x3d
lea rsi, [rdi + rsi]
lea rsi, [rsi + 7]
mov rdi, qword [0x008dfb88]
sar rsi, 3
mov qword [rsp + 0x50], rsi
movzx r8d, word [rsp + 0xa8]
mov r9, qword [rsp + 0x60]
xor ecx, ecx
nop dword [rax]
jmp 0x5988a0
cmp edx, 0x8c7bd38d
jne 0x598760
lea rdx, [0x006a3880]
nop dword [rax + rax]
cmp rax, rdx
jne 0x598796
movzx edx, word [rsp + 0xa8]
cmp dx, 0x304
jne 0x598737
mov rax, qword [rbx]
mov qword [rsp + 0x70], rax
mov rbx, qword [rbx + 8]
mov qword [rsp + 0x90], rbx
nop
mov edx, dword [0x0097d068]
test edx, edx
jne 0x59861b
lea rax, [0x0097d068]
lea rbx, sym.crypto_elliptic.initAll
call sym.sync._Once_.doSlow
mov rax, qword [rsp + 0x70]
mov rbx, qword [rsp + 0x90]
lea rdx, [0x00741370]
cmp rax, rdx
jne 0x598648
mov rcx, qword [0x008ddfd0]
call sym.runtime.ifaceeq
test al, al
jne 0x59871a
mov rax, qword [rsp + 0x70]
mov rbx, qword [rsp + 0x90]
nop
mov edx, dword [0x0097d068]
test edx, edx
jne 0x598673
lea rax, [0x0097d068]
lea rbx, sym.crypto_elliptic.initAll
call sym.sync._Once_.doSlow
mov rax, qword [rsp + 0x70]
mov rbx, qword [rsp + 0x90]
lea rdx, [0x007413b8]
cmp rax, rdx
jne 0x59869c
mov rcx, qword [0x008ddfd8]
call sym.runtime.ifaceeq
test al, al
jne 0x598707
mov rax, qword [rsp + 0x70]
mov rbx, qword [rsp + 0x90]
nop
mov edx, dword [0x0097d068]
test edx, edx
jne 0x5986c7
lea rax, [0x0097d068]
lea rbx, sym.crypto_elliptic.initAll
call sym.sync._Once_.doSlow
mov rax, qword [rsp + 0x70]
mov rbx, qword [rsp + 0x90]
lea rdx, [0x00741400]
cmp rax, rdx
jne 0x5986f7
mov rcx, qword [0x008ddfe0]
call sym.runtime.ifaceeq
nop
test al, al
je 0x5986f7
lea rax, [0x00671020]
call sym.runtime.newobject
mov word [rax], 0x603
jmp 0x59872b
xor eax, eax
xor ebx, ebx
mov rcx, rbx
add rsp, 0x98
pop rbp
ret
lea rax, [0x00671020]
call sym.runtime.newobject
mov word [rax], 0x503
jmp 0x59872b
lea rax, [0x00671020]
call sym.runtime.newobject
mov word [rax], 0x403
mov ecx, 1
mov edx, 1
jmp 0x5987b6
lea rax, [0x00671200]
nop
call sym.runtime.newobject
movabs rcx, 0x203060305030403
mov qword [rax], rcx
mov ecx, 4
mov edx, 4
jmp 0x5987b6
cmp edx, 0xc0d9e4a4
jne 0x598796
lea rdx, [0x00678dc0]
cmp rax, rdx
jne 0x598796
lea rax, [0x00671020]
nop dword [rax + rax]
call sym.runtime.newobject
mov word [rax], 0x807
mov ecx, 1
mov edx, 1
jmp 0x5987b6
xor eax, eax
xor ebx, ebx
mov rcx, rbx
add rsp, 0x98
pop rbp
ret
xor eax, eax
xor ebx, ebx
mov rcx, rbx
add rsp, 0x98
pop rbp
ret
mov r8, qword [rsp + 0xb0]
cmp qword [r8 + 0x28], 0
je 0x5987d9
mov qword [rsp + 0x78], rax
mov qword [rsp + 0x58], rcx
xor edx, edx
xor ebx, ebx
xor esi, esi
xor edi, edi
jmp 0x5987ee
mov rbx, rcx
mov rcx, rdx
add rsp, 0x98
pop rbp
ret
inc rdx
mov rdi, r10
cmp rcx, rdx
jle 0x598867
movzx r9d, word [rax + rdx*2]
mov r10, qword [r8 + 0x28]
mov r11, qword [r8 + 0x30]
xor r12d, r12d
jmp 0x598880
lea r10, [rdi + 1]
cmp rbx, r10
jae 0x598859
mov qword [rsp + 0x68], rdx
mov word [rsp + 0x44], r9w
mov rax, rsi
mov rcx, rbx
mov edi, 1
lea rsi, [0x006749a0]
mov rbx, r10
call sym.runtime.growslice
mov rdx, qword [rsp + 0x68]
mov r8, qword [rsp + 0xb0]
movzx r9d, word [rsp + 0x44]
mov r10, rbx
mov rsi, rax
mov rbx, rcx
mov rax, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
mov word [rsi + r10*2 - 2], r9w
nop
jmp 0x5987e8
mov r10, rdi
jmp 0x5987e8
mov rax, rsi
mov rcx, rbx
mov rbx, rdi
add rsp, 0x98
pop rbp
ret
inc r12
nop dword [rax]
cmp r12, r11
jge 0x598862
movzx r13d, word [r10 + r12*2]
cmp r13w, r9w
jne 0x598879
jmp 0x598805
add rdx, 0x18
dec rdi
mov rcx, rbx
nop
test rdi, rdi
jle 0x59892d
movzx r10d, word [rdx]
cmp qword [rdx + 8], rsi
jg 0x598925
movzx r11d, word [rdx + 0x10]
cmp r8w, r11w
ja 0x59891d
lea rbx, [rcx + 1]
cmp r9, rbx
jae 0x598912
mov qword [rsp + 0x68], rdi
mov qword [rsp + 0x88], rdx
mov word [rsp + 0x46], r10w
mov rcx, r9
mov edi, 1
lea rsi, [0x006749a0]
call sym.runtime.growslice
mov rdx, qword [rsp + 0x88]
mov rsi, qword [rsp + 0x50]
mov rdi, qword [rsp + 0x68]
movzx r8d, word [rsp + 0xa8]
movzx r10d, word [rsp + 0x46]
mov r9, rcx
mov word [rax + rbx*2 - 2], r10w
jmp 0x598895
mov rbx, rcx
jmp 0x598895
mov rbx, rcx
jmp 0x598895
mov rdx, r9
jmp 0x5987b6
mov r10, r9
and r9, r8
shl r9, 4
mov r11, qword [r9 + rdi + 8]
cmp rdx, r11
je 0x598989
lea r9, [r10 + 1]
test r11, r11
jne 0x598935
mov qword [rsp + 0x80], rsi
lea rax, [0x008dfdc0]
mov rbx, rdx
call sym.runtime.typeAssert
mov rbx, qword [rsp + 0xb0]
mov rsi, qword [rsp + 0x80]
mov rdx, rax
movzx eax, word [rsp + 0xa8]
jmp 0x59848a
mov rdx, qword [r9 + rdi + 0x10]
jmp 0x59848a
mov word [rsp + 8], ax
mov qword [rsp + 0x10], rbx
nop dword [rax]
call sym.runtime.morestack_noctxt.abi0
movzx eax, word [rsp + 8]
mov rbx, qword [rsp + 0x10]
jmp sym.crypto_tls.signatureSchemesForCertificate