YoungBlood/libsodium_wasm_experimental
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Ugljesa Jovanovic 2020-06-06 15:08:05 +02:00 committed by Ugljesa Jovanovic
parent 459131f082
commit f6458a893d
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GPG Key ID: 178E6DFCECCB0E0F
1 changed files with 12 additions and 12 deletions
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24
multiplatform-crypto-delegated/src/nativeMain/kotlin/com/ionspin/kotlin/crypto/hash/blake2b/Blake2bDelegated.kt
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@ -22,7 +22,7 @@ actual class Blake2bDelegated actual constructor(key: UByteArray?, hashLength: I
println("Align ${crypto_generichash_state.align}") println("Align ${crypto_generichash_state.align}")
state = nativeHeap.alloc() state = nativeHeap.alloc()
println("allocated state") println("allocated state")
crypto_generichash_init(state.ptr, key?.run { this.toUByteArray().toCValues() }, key?.size?.toULong() ?: 0UL, hashLength.convert()) crypto_generichash_init(state.ptr, key?.run { this.toUByteArray().toCValues() }, key?.size?.convert() ?: 0UL, hashLength.convert())
println("Initialized libsodium hash") println("Initialized libsodium hash")
} }
@ -32,13 +32,13 @@ actual class Blake2bDelegated actual constructor(key: UByteArray?, hashLength: I
override fun update(data: String) { override fun update(data: String) {
val ubyteArray = data.encodeToByteArray().toUByteArray() val ubyteArray = data.encodeToByteArray().toUByteArray()
crypto_generichash_update(state.ptr, ubyteArray.toCValues(), ubyteArray.size.toULong()) crypto_generichash_update(state.ptr, ubyteArray.toCValues(), ubyteArray.size.convert())
} }
override fun digest(): UByteArray { override fun digest(): UByteArray {
val hashResult = UByteArray(requestedHashLength) val hashResult = UByteArray(requestedHashLength)
val hashResultPinned = hashResult.pin() val hashResultPinned = hashResult.pin()
val result = crypto_generichash_final(state.ptr, hashResultPinned.addressOf(0), requestedHashLength.toULong()) val result = crypto_generichash_final(state.ptr, hashResultPinned.addressOf(0), requestedHashLength.convert())
println("HashPointer: ${hashResult.toHexString()}") println("HashPointer: ${hashResult.toHexString()}")
return hashResult return hashResult
@ -57,11 +57,11 @@ actual class Blake2bDelegated actual constructor(key: UByteArray?, hashLength: I
println("Alloced: $result") println("Alloced: $result")
crypto_generichash( crypto_generichash(
result, result,
hashLength.toULong(), hashLength.convert(),
inputString.encodeToByteArray().toUByteArray().toCValues(), inputString.encodeToByteArray().toUByteArray().toCValues(),
inputString.length.toULong(), inputString.length.convert(),
key?.run { this.encodeToByteArray().toUByteArray().toCValues() }, key?.run { this.encodeToByteArray().toUByteArray().toCValues() },
key?.length?.toULong() ?: 0UL key?.length?.convert() ?: 0UL
) )
println("Result: $result") println("Result: $result")
UByteArray(hashLength) { UByteArray(hashLength) {
@ -85,11 +85,11 @@ actual object Blake2bStateless : Blake2bStatelessInterface {
val hashResultPinned = hashResult.pin() val hashResultPinned = hashResult.pin()
crypto_generichash( crypto_generichash(
hashResultPinned.addressOf(0), hashResultPinned.addressOf(0),
hashLength.toULong(), hashLength.convert(),
inputString.encodeToByteArray().toUByteArray().toCValues(), inputString.encodeToByteArray().toUByteArray().toCValues(),
inputString.length.toULong(), inputString.length.convert(),
key?.run { this.encodeToByteArray().toUByteArray().toCValues() }, key?.run { this.encodeToByteArray().toUByteArray().toCValues() },
key?.length?.toULong() ?: 0UL key?.length?.convert() ?: 0UL
) )
println("HashPointer: ${hashResult.toHexString()}") println("HashPointer: ${hashResult.toHexString()}")
println(hashResult.toHexString()) println(hashResult.toHexString())
@ -104,11 +104,11 @@ actual object Blake2bStateless : Blake2bStatelessInterface {
crypto_generichash( crypto_generichash(
StableRef.create(hashResult).asCPointer().reinterpret(), StableRef.create(hashResult).asCPointer().reinterpret(),
hashLength.toULong(), hashLength.convert(),
inputMessage.toCValues(), inputMessage.toCValues(),
inputMessage.size.toULong(), inputMessage.size.convert(),
key.toCValues(), key.toCValues(),
key.size.toULong() ?: 0UL key.size.convert() ?: 0UL
) )
println("HashPointer: ${hashResult.toHexString()}") println("HashPointer: ${hashResult.toHexString()}")
println(hashResult.toHexString()) println(hashResult.toHexString())