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feat(ed25519): add jvm and android ed25519 implementation (#85)
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11 changes: 8 additions & 3 deletions
11
...ric-encryption/src/androidMain/kotlin/io/iohk/atala/prism/apollo/utils/KMMEdPrivateKey.kt
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Original file line number | Diff line number | Diff line change |
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@@ -1,9 +1,14 @@ | ||
package io.iohk.atala.prism.apollo.utils | ||
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import java.security.PrivateKey | ||
import org.bouncycastle.crypto.params.Ed25519PrivateKeyParameters | ||
import org.bouncycastle.crypto.signers.Ed25519Signer | ||
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actual class KMMEdPrivateKey(val nativeValue: PrivateKey) { | ||
actual class KMMEdPrivateKey(val raw: ByteArray) { | ||
actual fun sign(message: ByteArray): ByteArray { | ||
throw NotImplementedError("Not implemented") | ||
val privateKeyParameters = Ed25519PrivateKeyParameters(raw, 0) | ||
val signer = Ed25519Signer() | ||
signer.init(true, privateKeyParameters) | ||
signer.update(message, 0, message.size) | ||
return signer.generateSignature() | ||
} | ||
} |
17 changes: 14 additions & 3 deletions
17
...tric-encryption/src/androidMain/kotlin/io/iohk/atala/prism/apollo/utils/KMMEdPublicKey.kt
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,9 +1,20 @@ | ||
package io.iohk.atala.prism.apollo.utils | ||
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import java.security.PublicKey | ||
import org.bouncycastle.crypto.params.Ed25519PublicKeyParameters | ||
import org.bouncycastle.crypto.signers.Ed25519Signer | ||
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actual class KMMEdPublicKey(val nativeValue: PublicKey) { | ||
actual class KMMEdPublicKey(val raw: ByteArray) { | ||
actual fun verify(message: ByteArray, sig: ByteArray): Boolean { | ||
throw NotImplementedError("Not implemented") | ||
return try { | ||
val publicKeyParams = Ed25519PublicKeyParameters(raw, 0) | ||
val verifier = Ed25519Signer() | ||
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verifier.init(false, publicKeyParams) | ||
verifier.update(message, 0, message.size) | ||
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verifier.verifySignature(sig) | ||
} catch (e: Exception) { | ||
return false | ||
} | ||
} | ||
} |
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4 changes: 1 addition & 3 deletions
4
...encryption/src/androidMain/kotlin/io/iohk/atala/prism/apollo/utils/KMMX25519PrivateKey.kt
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,5 +1,3 @@ | ||
package io.iohk.atala.prism.apollo.utils | ||
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import java.security.PrivateKey | ||
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actual class KMMX25519PrivateKey(val nativeValue: PrivateKey) | ||
actual class KMMX25519PrivateKey(val raw: ByteArray) |
4 changes: 1 addition & 3 deletions
4
...-encryption/src/androidMain/kotlin/io/iohk/atala/prism/apollo/utils/KMMX25519PublicKey.kt
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,5 +1,3 @@ | ||
package io.iohk.atala.prism.apollo.utils | ||
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import java.security.PublicKey | ||
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actual class KMMX25519PublicKey(val nativeValue: PublicKey) | ||
actual class KMMX25519PublicKey(val raw: ByteArray) |
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12 changes: 9 additions & 3 deletions
12
...mmetric-encryption/src/jvmMain/kotlin/io/iohk/atala/prism/apollo/utils/KMMEdPrivateKey.kt
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,9 +1,15 @@ | ||
package io.iohk.atala.prism.apollo.utils | ||
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import java.security.PrivateKey | ||
import org.bouncycastle.crypto.params.Ed25519PrivateKeyParameters | ||
import org.bouncycastle.crypto.signers.Ed25519Signer | ||
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actual class KMMEdPrivateKey(val raw: ByteArray) { | ||
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actual class KMMEdPrivateKey(val nativeValue: PrivateKey) { | ||
actual fun sign(message: ByteArray): ByteArray { | ||
TODO("Not yet implemented") | ||
val privateKeyParameters = Ed25519PrivateKeyParameters(raw, 0) | ||
val signer = Ed25519Signer() | ||
signer.init(true, privateKeyParameters) | ||
signer.update(message, 0, message.size) | ||
return signer.generateSignature() | ||
} | ||
} |
17 changes: 14 additions & 3 deletions
17
...ymmetric-encryption/src/jvmMain/kotlin/io/iohk/atala/prism/apollo/utils/KMMEdPublicKey.kt
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,9 +1,20 @@ | ||
package io.iohk.atala.prism.apollo.utils | ||
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import java.security.PublicKey | ||
import org.bouncycastle.crypto.params.Ed25519PublicKeyParameters | ||
import org.bouncycastle.crypto.signers.Ed25519Signer | ||
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actual class KMMEdPublicKey(val nativeValue: PublicKey) { | ||
actual class KMMEdPublicKey(val raw: ByteArray) { | ||
actual fun verify(message: ByteArray, sig: ByteArray): Boolean { | ||
TODO("Not yet implemented") | ||
return try { | ||
val publicKeyParams = Ed25519PublicKeyParameters(raw, 0) | ||
val verifier = Ed25519Signer() | ||
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verifier.init(false, publicKeyParams) | ||
verifier.update(message, 0, message.size) | ||
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verifier.verifySignature(sig) | ||
} catch (e: Exception) { | ||
return false | ||
} | ||
} | ||
} |
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4 changes: 1 addition & 3 deletions
4
...ric-encryption/src/jvmMain/kotlin/io/iohk/atala/prism/apollo/utils/KMMX25519PrivateKey.kt
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,5 +1,3 @@ | ||
package io.iohk.atala.prism.apollo.utils | ||
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import java.security.PrivateKey | ||
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actual class KMMX25519PrivateKey(val nativeValue: PrivateKey) | ||
actual class KMMX25519PrivateKey(val raw: ByteArray) |
4 changes: 1 addition & 3 deletions
4
...tric-encryption/src/jvmMain/kotlin/io/iohk/atala/prism/apollo/utils/KMMX25519PublicKey.kt
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,5 +1,3 @@ | ||
package io.iohk.atala.prism.apollo.utils | ||
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import java.security.PublicKey | ||
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actual class KMMX25519PublicKey(val nativeValue: PublicKey) | ||
actual class KMMX25519PublicKey(val raw: ByteArray) |