Swift 5.8.1 build issue Linux

[OurBigAdventure]

There are some build issues for this package in Swift 5.8.1 (current release version). The issues I am seeing are as follows:

/var/www/project/.build/checkouts/BlueRSA/Sources/CryptorRSA/CryptorRSA.swift:476:61: error: cannot find 'EVP_PKEY_size' in scope
                                ek = UnsafeMutablePointer<UInt8>.allocate(capacity: Int(EVP_PKEY_size(.make(optional: key.reference))))
                                                                                        ^~~~~~~~~~~~~
/var/www/project/.build/checkouts/BlueRSA/Sources/CryptorRSA/CryptorRSA.swift:476:76: error: cannot infer contextual base in reference to member 'make'
                                ek = UnsafeMutablePointer<UInt8>.allocate(capacity: Int(EVP_PKEY_size(.make(optional: key.reference))))
                                                                                                      ~^~~~
/var/www/project/.build/checkouts/BlueRSA/Sources/CryptorRSA/CryptorRSA.swift:481:20: error: cannot find 'EVP_CIPHER_iv_length' in scope
                                let IVLength = EVP_CIPHER_iv_length(.make(optional: enc))
                                               ^~~~~~~~~~~~~~~~~~~~
/var/www/project/.build/checkouts/BlueRSA/Sources/CryptorRSA/CryptorRSA.swift:481:42: error: cannot infer contextual base in reference to member 'make'
                                let IVLength = EVP_CIPHER_iv_length(.make(optional: enc))
                                                                    ~^~~~
/var/www/project/.build/checkouts/BlueRSA/Sources/CryptorRSA/CryptorRSA.swift:688:28: error: cannot find 'EVP_PKEY_size' in scope
                                let encKeyLength = Int(EVP_PKEY_size(.make(optional: key.reference)))
                                                       ^~~~~~~~~~~~~
/var/www/project/.build/checkouts/BlueRSA/Sources/CryptorRSA/CryptorRSA.swift:688:43: error: cannot infer contextual base in reference to member 'make'
                                let encKeyLength = Int(EVP_PKEY_size(.make(optional: key.reference)))
                                                                     ~^~~~
/var/www/project/.build/checkouts/BlueRSA/Sources/CryptorRSA/CryptorRSA.swift:690:27: error: cannot find 'EVP_CIPHER_iv_length' in scope
                                let encIVLength = Int(EVP_CIPHER_iv_length(.make(optional: encType)))
                                                      ^~~~~~~~~~~~~~~~~~~~
/var/www/project/.build/checkouts/BlueRSA/Sources/CryptorRSA/CryptorRSA.swift:690:49: error: cannot infer contextual base in reference to member 'make'
                                let encIVLength = Int(EVP_CIPHER_iv_length(.make(optional: encType)))
                                                                           ~^~~~
/var/www/project/.build/checkouts/BlueRSA/Sources/CryptorRSA/CryptorRSA.swift:697:74: error: cannot convert value of type 'String' to expected argument type 'Data.Index' (aka 'Int')
                                let encryptedData = self.data.subdata(in: encKeyLength..<encKeyLength+encryptedDataLength)
                                                                                                     ^
/var/www/project/.build/checkouts/BlueRSA/Sources/CryptorRSA/CryptorRSA.swift:698:57: error: cannot convert value of type 'String' to expected argument type 'Data.Index' (aka 'Int')
                                let encryptedIV = self.data.subdata(in: encKeyLength+encryptedDataLength..<self.data.count)
                                                                                    ^

I also notice that this repo does not appear to be active, if this is the case can you let me know so I can look for an alternative.

*Please don't suggest that I create a pull request, there are currently three outstanding and no updates to the repo in 2 years.

[sjrmanning]

Did you ever find a way to resolve this?

[drewmccormack]

Same issue, and Heroku are effectively forcing an upgrade. Not seeing an easy way out. May be time to finally move to Vapor...