Miva bf_encrypt() function

[robinemcd]

Hi All,

I’m having issues with the Miva bf_encrypt() function, I have the following code:

<MvASSIGN NAME="l.Encrypt_Key" VALUE="oT4abMN4OtYcb6Gr">
<MvASSIGN NAME="l.Full_Name" VALUE="Robin McDermott">
<MvASSIGN NAME="l.Encrypt_OK" VALUE="{bf_encrypt( l.encrypt_key, l.Full_Name, l.Encrypt_Full_Name )}">

The results are l.Encrypt_OK is always zero and the l.Encrypt_Full_Name is always null

I know the function exists because if I change the name to say bf_encrypt1() I get a compile error and if I l.Encrypt_Full_Name to ‘l.Encrypt_Full_Name’ I also get a compile error.

Thanks.
Regards, Robin

[wmgilligan]

Hi Robin,
Running the exact code (copy/paste) of what you did seems to work for me.
<MvASSIGN NAME="l.Encrypt_Key" VALUE="oT4abMN4OtYcb6Gr">
<MvASSIGN NAME="l.Full_Name" VALUE="Robin McDermott">
<MvASSIGN NAME="l.Encrypt_OK" VALUE="{bf_encrypt( l.encrypt_key, l.Full_Name, l.Encrypt_Full_Name )}">

<MvEval expr="{ l.Encrypt_OK $ '=' $ l.Encrypt_Full_Name }">
1=�!O�����'�Y]cb

Looks like something else may be happening on your end? Old Empressa or compiler maybe?
Bill

[robinemcd]

Hi Bill!! Good to hear from you and thanks for your thoughts. I suspect it may be an old compiler so I will check into that. We are on the most recent version of Empresa.

Thanks so much Bill. Will report back.

Robin

[dcarver]

The likely issue is you do not have the crypto system library configured. Call crypto_last_error and see what it outputs.

[robinemcd]

Thank you. Will check on that.

[robinemcd]

1. We are using the most recent compiler.
2. We are running the most recent version of Empresa.
3. When we run: 'Call crypto_last_error' we get: "Unable to load SSL routine SSLeay / OpenSSL_version_num" I believe that we are running OpenSSL version 1.0. What version is required for encryption?

[robinemcd]

Hello, hoping someone can answer this question:


When we run: 'Call crypto_last_error' we get: "Unable to load SSL routine SSLeay / OpenSSL_version_num" I believe that we are running OpenSSL version 1.0. What version is required for encryption?

Also, Can anyone advise where I can find examples of how this all works please.

[robinemcd]

Still hoping for an answer to these questions. Does no one use these functions?


When we run: 'Call crypto_last_error' we get: "Unable to load SSL routine SSLeay / OpenSSL_version_num" I believe that we are running OpenSSL version 1.0. What version is required for encryption?

Also, Can anyone advise where I can find examples of how this all works please.