Base64 Encoding
[APR Utility Functions]

Functions
int	apr_base64_encode_len (int len)
int	apr_base64_encode (char *coded_dst, const char *plain_src, int len_plain_src)
int	apr_base64_encode_binary (char *coded_dst, const unsigned char *plain_src, int len_plain_src)
int	apr_base64_decode_len (const char *coded_src)
int	apr_base64_decode (char *plain_dst, const char *coded_src)
int	apr_base64_decode_binary (unsigned char *plain_dst, const char *coded_src)

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Function Documentation

int apr_base64_decode (  char *  plain_dst, const char *  coded_src )

Decode a string to plain text Parameters: plain_dst  The destination string for the plain text coded_src  The encoded string Returns: the length of the plain text string

int apr_base64_decode_binary (  unsigned char *  plain_dst, const char *  coded_src )

Decode an EBCDIC string to plain text Parameters: plain_dst  The destination string for the plain text coded_src  The encoded string Returns: the length of the plain text string

int apr_base64_decode_len (  const char *  coded_src  )

Determine the length of a plain text string given the encoded version Parameters: coded_src  The encoded string Returns: the length of the plain text string

int apr_base64_encode (  char *  coded_dst, const char *  plain_src, int  len_plain_src )

Encode a text string using base64encoding. Parameters: coded_dst  The destination string for the encoded string. plain_src  The original string in plain text len_plain_src  The length of the plain text string Returns: the length of the encoded string

int apr_base64_encode_binary (  char *  coded_dst, const unsigned char *  plain_src, int  len_plain_src )

Encode an EBCDIC string using base64encoding. Parameters: coded_dst  The destination string for the encoded string. plain_src  The original string in plain text len_plain_src  The length of the plain text string Returns: the length of the encoded string

int apr_base64_encode_len (  int  len  )

Given the length of an un-encrypted string, get the length of the encrypted string. Parameters: len  the length of an unencrypted string. Returns: the length of the string after it is encrypted

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