So write some code in OpenSSL to both encrypt and decrypt. Then replace the part of the OpenSSL code that does the encryption with a phpseclib version.Author peter279k commented Nov 1, 2017 • edited Hi @terrafrost, thank you for your reply. The CRYPT_RSA_ENCRYPTION_PKCS1 is not defi...
The 0. harmonic ("dc-voltage") states the mean-brightness of the image. The value of the coefficient to this harmonic must be real. Therfore my question at the end in #2. None of the videos in #1 show a power-plot of the fourier-transform or what areas are extracted from the ...