OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	05/19/2025 10:07:24 AM	rwxr-xr-x
📄 AesDecryptingStreamTest.php	4.66 KB	05/19/2025 10:07:24 AM	rw-r--r--
📄 AesEncryptingStreamTest.php	5.62 KB	05/19/2025 10:07:24 AM	rw-r--r--
📄 AesEncryptionStreamTestTrait.php	2.47 KB	05/19/2025 10:07:24 AM	rw-r--r--
📄 AesGcmDecryptingStreamTest.php	4.74 KB	05/19/2025 10:07:24 AM	rw-r--r--
📄 AesGcmEncryptingStreamTest.php	7.22 KB	05/19/2025 10:07:24 AM	rw-r--r--
📁 Cipher	-	05/19/2025 10:07:24 AM	rwxr-xr-x
📄 KmsMaterialsProviderTest.php	1.93 KB	05/19/2025 10:07:24 AM	rw-r--r--
📄 KmsMaterialsProviderV2Test.php	7.24 KB	05/19/2025 10:07:24 AM	rw-r--r--
📄 MetadataEnvelopeTest.php	1.23 KB	05/19/2025 10:07:24 AM	rw-r--r--
📁 Polyfill	-	05/19/2025 10:07:24 AM	rwxr-xr-x
📄 RandomByteStream.php	935 bytes	05/19/2025 10:07:24 AM	rw-r--r--
📄 UsesCryptoParamsTrait.php	3.66 KB	05/19/2025 10:07:24 AM	rw-r--r--
📄 UsesCryptoParamsTraitV2.php	2.69 KB	05/19/2025 10:07:24 AM	rw-r--r--
📄 UsesMetadataEnvelopeTrait.php	2.53 KB	05/19/2025 10:07:24 AM	rw-r--r--

Editing: UsesMetadataEnvelopeTrait.php

<?php
namespace Aws\Test\Crypto;

use Aws\Crypto\MetadataEnvelope;

trait UsesMetadataEnvelopeTrait
{
    public function getIndividualMetadataFields()
    {
        return [
            [
                MetadataEnvelope::CONTENT_KEY_V2_HEADER,
                1
            ],
            [
                MetadataEnvelope::IV_HEADER,
                2
            ],
            [
                MetadataEnvelope::MATERIALS_DESCRIPTION_HEADER,
                3
            ],
            [
                MetadataEnvelope::KEY_WRAP_ALGORITHM_HEADER,
                4
            ],
            [
                MetadataEnvelope::CONTENT_CRYPTO_SCHEME_HEADER,
                5
            ],
            [
                MetadataEnvelope::CRYPTO_TAG_LENGTH_HEADER,
                6
            ],
            [
                MetadataEnvelope::UNENCRYPTED_CONTENT_LENGTH_HEADER,
                7
            ],
        ];
    }

public function getCondensedFields()
    {
        $individualMetadataFields = $this->getIndividualMetadataFields();
        $fields = [];
        foreach ($individualMetadataFields as $fieldInfo) {
            $fields[$fieldInfo[0]] = $fieldInfo[1];
        }
        return $fields;
    }

public function getFieldsAsMetaHeaders($fields)
    {
        $metadataFields = [];
        foreach ($fields as $header => $fieldInfo) {
            $metadataFields['x-amz-meta-' . $header] = $fieldInfo;
        }
        return $metadataFields;
    }

public function getMetadataFields()
    {
        $fields = $this->getCondensedFields();
        return [
            [
                $fields
            ]
        ];
    }

public function getMetadataResult()
    {
        $fields = $this->getCondensedFields();
        return [
            [
                [
                    'Bucket' => 'foo',
                    'Key' => 'bar',
                    'Metadata' => $fields
                ],
                $fields
            ]
        ];
    }

public function getMetadataEnvelope($fields)
    {
        $envelope = new MetadataEnvelope();
        foreach ($fields as $field => $value) {
            $envelope[$field] = $value;
        }
        return $envelope;
    }

public function getIndividualInvalidMetadataFields()
    {
        return [
            [
                'Invalid Field',
                1
            ],
            [
                null,
                1
            ]
        ];
    }
}