I hope you have a good reason for still using a beta version from 2017. Your version supports encryption with 40 and 56 bits IIRC.
qsaddam wrote:
1. What is the ECCN and CCATS number for PDFSharp (v1.5 beta 5).
What are ECCN and CCATS?
qsaddam wrote:
2. Please tell me the encryption method and number of bits on PDF Sharp. Which the encryption algorithm, AES or RC4?
AFAIK PDFsharp 6.1 supports both.
qsaddam wrote:
3. Please tell me about the basis for Standard Encryption like as FIPS numbers for PDFSharp (v1.5 beta 5).
We don't have a FIPS number.
qsaddam wrote:
4. Please let me know if I need to disclose the license of each open-source software.
Obey the license of any open-source software you incorporate in your project.