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Add copy(::AESBlock) #13

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merged 2 commits into from
Aug 18, 2020
Merged

Add copy(::AESBlock) #13

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215e06d
Add `copy(::AESBlock)`
martinholters Aug 18, 2020
b1c0f5d
(test) add interface tests
kanav99 Aug 18, 2020
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4 changes: 4 additions & 0 deletions src/types.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -110,6 +110,10 @@ function Base.setindex!(block::B, val, i) where {B<:AESBlock}
block.data[16*(block.offset - 1) + i] = eltype(block.data)(val)
end

function Base.copy(block::AESBlock)
return AESBlock(copy(block.data), block.offset)
end

function Base.copyto!(block::B, arr::AbstractArray{T2,1}) where {B<:AESBlock, T2}
for i in 1:16
block.data[16*(block.offset - 1) + i] = eltype(block.data)(arr[i])
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7 changes: 7 additions & 0 deletions test/interface.jl
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@@ -0,0 +1,7 @@
using AES, Test

a=AES.AESBlock(rand(UInt8, 100), 3)
ac=copy(a)
@test ac == a
@test ac !== a
@test ac isa AES.AESBlock
1 change: 1 addition & 0 deletions test/runtests.jl
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@@ -1,6 +1,7 @@
using SafeTestsets

@time begin
@time @safetestset "Interface Tests" begin include("interface.jl") end
@time @safetestset "Block Encryption/Decryption tests" begin include("blocktest.jl") end
@time @safetestset "CBC Mode tests" begin include("cbc.jl") end
@time @safetestset "CTR Mode tests" begin include("ctr.jl") end
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