Chilkat Examples

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Visual FoxPro Examples

Async
Certificates
ECC
Email Object
Encryption
FTP
HTML-to-XML/Text
Gzip
HTTP
IMAP
JSON
MHT / HTML Email
PEM
PFX/P12
Java KeyStore (JKS)
POP3
RSA Encryption
MIME
REST
SCP
SMTP
Socket/SSL/TLS
SSH Key
SSH
SFTP
Stream
Tar Archive
XML
XMP
Zip

More Examples...
Google APIs
Google Cloud Storage
Azure Cloud Storage
Amazon S3 (new)
Google Drive
ASN.1
PRNG
Amazon S3
Bounced Email
CSV
Diffie-Hellman
DKIM / DomainKey
DSA
NTLM
QuickBooks

 

 

 

 

 

 

 

Base64 Encode/Decode a String

Visual FoxPro example to base-64 encode and decode a string.

LOCAL loCrypt
LOCAL lnSuccess
LOCAL s
LOCAL lcStrBase64
LOCAL lcDecoded

loCrypt = CreateObject('Chilkat.Crypt2')

*  Any string argument automatically begins the 30-day trial.

lnSuccess = loCrypt.UnlockComponent("30-day trial")
IF (lnSuccess <> 1) THEN
    ? loCrypt.LastErrorText
    QUIT
ENDIF

s = "A friend called me up the other day and talked about investing in a dot-com that sells lobsters. Internet lobsters. Where will this end? --Donald Trump"

*  Indicate that no encryption should be performed,
*  only encoding/decoding.
loCrypt.CryptAlgorithm = "none"
loCrypt.EncodingMode = "base64"

*  Other possible EncodingMode settings are:
*  "quoted-printable", "hex", "uu", "base32", and "url"

lcStrBase64 = loCrypt.EncryptStringENC(s)

? lcStrBase64

lcDecoded = loCrypt.DecryptStringENC(lcStrBase64)

? lcDecoded
 

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