DECODE Records View

Record Information
ID:7966
Name:Charles V-Prince Philip Cipher (1545)
Current Location
Country:Spain
City:Valladolid
City:Archivo General de Simancas, AGS,EST,LEG,501,27
Origin
Dates: -
Author:Emperor Charles V
Sender:Emperor Charles V
Receiver:Prince Philip (later Philip II)
Region:Low Countries
City:Brussels
Content
Type:Cipher
Status:Decrypted
Cipher Type:Simple substitution
Symbol Sets:Graphic signs
Pages:1
Creation
Owner:83
Creator:83
Creation Date:2024-03-28 14:01:58
Access mode:Authentication required

ID 7966
Name Charles V-Prince Philip Cipher (1545)
Owner
Current Location and Name Valladolid,Archivo General de Simancas, AGS,EST,LEG,501,27
Charles V-Prince Philip Cipher (1545)
Dates 1545 - 1545
Authors Emperor Charles V
Low Countries Brussels
Languages Cleartext:Spanish
Plaintext:Spanish
Country Spain
City Valladolid
Holder Archivo General de Simancas, AGS,EST,LEG,501,27
Author Emperor Charles V
Sender Emperor Charles V
Receiver Prince Philip (later Philip II)
Region Low Countries
Origin City Brussels
Start Year 1545
Start Month 3
Start Day 15
End Year 1545
End Month 3
End Day 15
Record
Type
Cipher
Status Decrypted
Symbol Set Graphic signs
Cipher Type Simple substitution
Cipher Type (notes)
Symbol Sets (notes)
No. of Pages 1
Inline Cleartext Yes
Inline Plaintext Yes
Cleartext
Language
Spanish
Plaintext
Language
Spanish
Private Ciphertext True
Available Documents CryptanalysisKey
Paper
Access Mode Authentication required
Creation Date 3/28/24
Key: encoded plaintext type
Key: numbers
Key: content words
Key: function words
Key: syllables
Key: morphological endings
Key: phrases
Key: sentences
Key: punctuation
Key: nomenclature size
Key: sections
Key: headings
Key: plaintext arrangement
Key: ciphertext arrangement
Key: memorability
Key: symbol set
Key: diacritics
Key: code length
Key: code types
Key: metaphors
Key: material properties
Key: instructions

Additional Information

The cipher is the same as the one used in an undeciphered letter (EST,LEG,1381,180) broken by George Lasry and Carlos Köpte independently in 2023.


Created by:tomokiyo