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Code Issues Releases Wiki Activity

Add JPEG image attribute adding

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This commit is contained in:
Paul Schaub 2024-02-21 14:33:26 +01:00
parent 4afc30c462
commit 694a10992c
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311
1 changed files with 19 additions and 0 deletions
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19
pgpainless-core/src/test/kotlin/org/pgpainless/key/generation/OpenPgpKeyGeneratorTest.kt
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@ -7,6 +7,8 @@ package org.pgpainless.key.generation
import org.bouncycastle.bcpg.sig.PrimaryUserID import org.bouncycastle.bcpg.sig.PrimaryUserID
import org.bouncycastle.extensions.toAsciiArmor import org.bouncycastle.extensions.toAsciiArmor
import org.bouncycastle.openpgp.PGPUserAttributeSubpacketVectorGenerator import org.bouncycastle.openpgp.PGPUserAttributeSubpacketVectorGenerator
import org.bouncycastle.util.encoders.Hex
import org.junit.jupiter.api.Assertions.assertArrayEquals
import org.junit.jupiter.api.Assertions.assertEquals import org.junit.jupiter.api.Assertions.assertEquals
import org.junit.jupiter.api.Assertions.assertFalse import org.junit.jupiter.api.Assertions.assertFalse
import org.junit.jupiter.api.Test import org.junit.jupiter.api.Test
@ -439,4 +441,21 @@ class OpenPgpKeyGeneratorTest {
addBindingSignature(hashAlgorithm = HashAlgorithm.SHA1) addBindingSignature(hashAlgorithm = HashAlgorithm.SHA1)
} }
} }
@Test
fun `add image attribute to key`() {
// smallest JPEG according to https://stackoverflow.com/a/2349470/11150851
val jpegBytes =
Hex.decode(
"ffd8ffe000104a46494600010101004800480000ffdb004300030202020202030202020303030304060404040404080606050609080a0a090809090a0c0f0c0a0b0e0b09090d110d0e0f101011100a0c12131210130f101010ffc9000b080001000101011100ffcc000600101005ffda0008010100003f00d2cf20ffd9")
val key =
OpenPgpKeyGenerator.buildV4Key()
.setPrimaryKey(KeyType.EDDSA(EdDSACurve._Ed25519)) {
addImageAttribute(jpegBytes.inputStream())
}
.build()
assertArrayEquals(jpegBytes, key.publicKey.userAttributes.next().imageAttribute.imageData)
}
} }