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- Added prelimenary CRL parsing and info support

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This commit is contained in:
Paul Bakker 2009-05-02 15:13:40 +00:00
parent 68041ec500
commit d98030e7d6
5 changed files with 967 additions and 219 deletions
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80
include/polarssl/x509.h
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@ -169,6 +169,46 @@ typedef struct _x509_cert
}
x509_cert;
typedef struct _x509_crl_entry
{
x509_buf raw;
x509_buf serial;
x509_time revocation_date;
x509_buf entry_ext;
struct _x509_crl_entry *next;
}
x509_crl_entry;
typedef struct _x509_crl
{
x509_buf raw;
x509_buf tbs;
int version;
x509_buf sig_oid1;
x509_buf issuer_raw;
x509_name issuer;
x509_time this_update;
x509_time next_update;
x509_crl_entry entry;
x509_buf crl_ext;
x509_buf sig_oid2;
x509_buf sig;
struct _x509_crl *next;
}
x509_crl;
/*
* Structures for writing X.509 certificates
*/
@ -227,6 +267,29 @@ int x509parse_crt( x509_cert *chain, unsigned char *buf, int buflen );
*/
int x509parse_crtfile( x509_cert *chain, char *path );
/**
* \brief Parse one or more CRLs and add them
* to the chained list
*
* \param chain points to the start of the chain
* \param buf buffer holding the CRL data
* \param buflen size of the buffer
*
* \return 0 if successful, or a specific X509 error code
*/
int x509parse_crl( x509_crl *chain, unsigned char *buf, int buflen );
/**
* \brief Load one or more CRLs and add them
* to the chained list
*
* \param chain points to the start of the chain
* \param path filename to read the CRLs from
*
* \return 0 if successful, or a specific X509 error code
*/
int x509parse_crlfile( x509_crl *chain, char *path );
/**
* \brief Parse a private RSA key
*
@ -255,15 +318,21 @@ int x509parse_keyfile( rsa_context *rsa, char *path, char *password );
/**
* \brief Store the certificate DN in printable form into buf;
* no more than (end - buf) characters will be written.
* no more than size characters will be written.
*/
int x509parse_dn_gets( char *buf, char *end, x509_name *dn );
int x509parse_dn_gets( char *buf, size_t size, x509_name *dn );
/**
* \brief Returns an informational string about the
* certificate.
*/
char *x509parse_cert_info( char *prefix, x509_cert *crt );
int x509parse_cert_info( char *buf, size_t size, char *prefix, x509_cert *crt );
/**
* \brief Returns an informational string about the
* CRL.
*/
int x509parse_crl_info( char *buf, size_t size, char *prefix, x509_crl *crl );
/**
* \brief Return 0 if the certificate is still valid,
@ -299,6 +368,11 @@ int x509parse_verify( x509_cert *crt,
*/
void x509_free( x509_cert *crt );
/**
* \brief Unallocate all CRL data
*/
void x509_crl_free( x509_crl *crl );
/**
* \brief Checkup routine
*