# EU's Digital Green Certificate Payloads

#### Immunization

Fam Name |
Given Name |
Std Family |
Std Given |
DoB |
Disease |
Prophylaxis |
Product |
Manuf |
Dose # |
Doses |
Date |
Country |
Issuer |
Cert ID |

#### COVID Test

Fam Name |
Given Name |
Std Family |
Std Given |
DoB |
Disease |
Type |
Test Name |
Manuf |
Date Colect |
Date Result |
Result |
Centre |
Country |
Issuer |
Cert ID |

#### Recovery

Fam Name |
Given Name |
Std Family |
Std Given |
DoB |
Disease |
Date 1st Pos |
Valid From |
Valid Until |
Country |
Issuer |
Cert ID |

#### CRED Credentials

Private Key
-----BEGIN EC PARAMETERS----- BgUrgQQACg== -----END EC PARAMETERS----- -----BEGIN EC PRIVATE KEY----- MHQCAQEEIPWKbSezZMY1gCpvN42yaVv76Lo47FvSsVZpQl0a5lWRoAcGBSuBBAAK oUQDQgAE6DeIun4EgMBLUmbtjQw7DilMJ82YIvOR2jz/IK0R/F7/zXY1z+gqvFXf DcJqR5clbAYlO9lHmvb4lsPLZHjugQ== -----END EC PRIVATE KEY-----
Public Key
1A9.PCF

#### EU HC1 Credentials

P8 Private Key
-----BEGIN PRIVATE KEY----- MIGHAgEAMBMGByqGSM49AgEGCCqGSM49AwEHBG0wawIBAQQgZgp3uylFeCIIXozb ZkCkSNr4DcLDxplZ1ax/u7ndXqahRANCAARkJeqyO85dyR+UrQ5Ey8EdgLyf9Nts CrwORAj6T68/elL19aoISQDbzaNYJjdD77XdHtd+nFGTQVpB88wPTwgb -----END PRIVATE KEY-----
PublicKey Certificate
-----BEGIN CERTIFICATE----- MIIBYDCCAQYCEQCAG8uscdLb0ppaneNN5sB7MAoGCCqGSM49BAMCMDIxIzAhBgNV BAMMGk5hdGlvbmFsIENTQ0Egb2YgRnJpZXNsYW5kMQswCQYDVQQGEwJGUjAeFw0y MTA0MjcyMDQ3MDVaFw0yNjAzMTIyMDQ3MDVaMDYxJzAlBgNVBAMMHkRTQyBudW1i ZXIgd29ya2VyIG9mIEZyaWVzbGFuZDELMAkGA1UEBhMCRlIwWTATBgcqhkjOPQIB BggqhkjOPQMBBwNCAARkJeqyO85dyR+UrQ5Ey8EdgLyf9NtsCrwORAj6T68/elL1 9aoISQDbzaNYJjdD77XdHtd+nFGTQVpB88wPTwgbMAoGCCqGSM49BAMCA0gAMEUC IQDvDacGFQO3tuATpoqf40CBv09nfglL3wh5wBwA1uA7lAIgZ4sOK2iaaTsFNqEN AF7zi+d862ePRQ9Lwymr7XfwVm0= -----END CERTIFICATE-----

## PathCheck CRED-style URI

#### Immunization QR

#### PDF 417 Format

#### Test QR

#### PDF 417 Format

#### Recovery QR

#### PDF 417 Format

Verify a QR Code

## Original EU CBOR COSE ZLIB Base45 URI

#### Immunization QR

#### PDF 417 Format

#### Test QR

#### PDF 417 Format

#### Recovery QR

#### PDF 417 Format

## Modified EU CBOR COSE ZLIB Base32 URI

#### Immunization QR

#### PDF 417 Format

#### Test QR

#### PDF 417 Format

#### Recovery QR

#### PDF 417 Format

## Modified Date As Integers EU CBOR COSE ZLIB Base45 URI

#### Immunization QR

#### PDF 417 Format

#### Test QR

#### PDF 417 Format

#### Recovery QR

#### PDF 417 Format

## Comparison Tables

#### URI Size (in A/N bytes and in chars) and Time (in milliseconds)

#### Immunization QR

Tech | URI Bytes | URI Chars | Sign Time | Verify Time
--- | --- | --- | --- | ---
CRED |  |  |  |
HC1 |  |  |  |
HC1B32 |  |  |  |
HC1DInt |  |  |  |

#### Test QR

Tech | URI Bytes | URI Chars | Sign Time | Verify Time
--- | --- | --- | --- | ---
CRED |  |  |  |
HC1 |  |  |  |
HC1B32 |  |  |  |
HC1DInt |  |  |  |

#### Recovery QR

Tech | URI Bytes | URI Chars | Sign Time | Verify Time
--- | --- | --- | --- | ---
CRED |  |  |  |
HC1 |  |  |  |
HC1B32 |  |  |  |
HC1DInt |  |  |  |

#### QR Size in Bytes (bits * bits / 8)

#### Immunization QR

Tech | ECC 7% | ECC 15% | ECC 25% | ECC 30%
--- | --- | --- | --- | ---
CRED |  |  |  |
HC1 |  |  |  |
HC1B32 |  |  |  |
HC1DInt |  |  |  |

#### Test QR

Tech | ECC 7% | ECC 15% | ECC 25% | ECC 30%
--- | --- | --- | --- | ---
CRED |  |  |  |
HC1 |  |  |  |
HC1B32 |  |  |  |
HC1DInt |  |  |  |

#### Recovery QR

Tech | ECC 7% | ECC 15% | ECC 25% | ECC 30%
--- | --- | --- | --- | ---
CRED |  |  |  |
HC1 |  |  |  |
HC1B32 |  |  |  |
HC1DInt |  |  |  |

#### QR Size (bits x bits)

#### Immunization QR

Tech | ECC 7% | ECC 15% | ECC 25% | ECC 30%
--- | --- | --- | --- | ---
CRED |  |  |  |
HC1 |  |  |  |
HC1B32 |  |  |  |
HC1DInt |  |  |  |

#### Test QR

Tech | ECC 7% | ECC 15% | ECC 25% | ECC 30%
--- | --- | --- | --- | ---
CRED |  |  |  |
HC1 |  |  |  |
HC1B32 |  |  |  |
HC1DInt |  |  |  |

#### Recovery QR

Tech | ECC 7% | ECC 15% | ECC 25% | ECC 30%
--- | --- | --- | --- | ---
CRED |  |  |  |
HC1 |  |  |  |
HC1B32 |  |  |  |
HC1DInt |  |  |  |

#### Minimum Printed Size (in millimiters at 150 DPI)

#### Immunization QR

Tech | ECC 7% | ECC 15% | ECC 25% | ECC 30%
--- | --- | --- | --- | ---
CRED |  |  |  |
HC1 |  |  |  |
HC1B32 |  |  |  |
HC1DInt |  |  |  |

#### Test QR

Tech | ECC 7% | ECC 15% | ECC 25% | ECC 30%
--- | --- | --- | --- | ---
CRED |  |  |  |
HC1 |  |  |  |
HC1B32 |  |  |  |
HC1DInt |  |  |  |

#### Recovery QR

Tech | ECC 7% | ECC 15% | ECC 25% | ECC 30%
--- | --- | --- | --- | ---
CRED |  |  |  |
HC1 |  |  |  |
HC1B32 |  |  |  |
HC1DInt |  |  |  |

#### Minimum Printed Size (in millimiters at 300 DPI)

#### Immunization QR

Tech | ECC 7% | ECC 15% | ECC 25% | ECC 30%
--- | --- | --- | --- | ---
CRED |  |  |  |
HC1 |  |  |  |
HC1B32 |  |  |  |
HC1DInt |  |  |  |

#### Test QR

Tech | ECC 7% | ECC 15% | ECC 25% | ECC 30%
--- | --- | --- | --- | ---
CRED |  |  |  |
HC1 |  |  |  |
HC1B32 |  |  |  |
HC1DInt |  |  |  |

#### Recovery QR

Tech | ECC 7% | ECC 15% | ECC 25% | ECC 30%
--- | --- | --- | --- | ---
CRED |  |  |  |
HC1 |  |  |  |
HC1B32 |  |  |  |
HC1DInt |  |  |  |