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| author | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2012-11-23 20:24:35 +0100 |
|---|---|---|
| committer | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2012-11-23 20:24:35 +0100 |
| commit | f4e6030e0ee82a3d10ad9c0f55fad972d1c3a2c5 (patch) | |
| tree | f28d55cc155e673e03fbaad171a29fd1ca32e57a /lib/libtasn1.h | |
| parent | 1153d7fa1ba99b6320cfc152395508692480440d (diff) | |
| download | libtasn1-f4e6030e0ee82a3d10ad9c0f55fad972d1c3a2c5.tar.gz libtasn1-f4e6030e0ee82a3d10ad9c0f55fad972d1c3a2c5.tar.bz2 libtasn1-f4e6030e0ee82a3d10ad9c0f55fad972d1c3a2c5.zip | |
Added asn1_decode_string_der() and asn1_encode_string_der().
Diffstat (limited to 'lib/libtasn1.h')
| -rw-r--r-- | lib/libtasn1.h | 47 |
1 files changed, 28 insertions, 19 deletions
diff --git a/lib/libtasn1.h b/lib/libtasn1.h index ad3b554..9f3eae4 100644 --- a/lib/libtasn1.h +++ b/lib/libtasn1.h @@ -272,7 +272,34 @@ extern "C" extern ASN1_API void asn1_perror (int error); - /* DER utility functions. */ +#define ASN1_MAX_LENGTH_SIZE 9 + extern ASN1_API long + asn1_get_length_der (const unsigned char *der, int der_len, int *len); + + extern ASN1_API long + asn1_get_length_ber (const unsigned char *ber, int ber_len, int *len); + + extern ASN1_API void + asn1_length_der (unsigned long int len, unsigned char *ans, int *ans_len); + + /* Other utility functions. */ + + extern ASN1_API + int asn1_decode_string_der (unsigned int etype, const unsigned char *der, unsigned int der_len, + unsigned char **str, unsigned int *str_len); + + extern ASN1_API + int asn1_encode_string_der (unsigned int etype, const unsigned char *str, unsigned int str_len, + unsigned char **der, unsigned int *der_len); + + extern ASN1_API asn1_node + asn1_find_node (asn1_node pointer, const char *name); + + extern ASN1_API int + asn1_copy_node (asn1_node dst, const char *dst_name, + asn1_node src, const char *src_name); + + /* Internal and low-level DER utility functions. */ extern ASN1_API int asn1_get_tag_der (const unsigned char *der, int der_len, @@ -295,24 +322,6 @@ extern "C" int *ret_len, unsigned char *str, int str_size, int *bit_len); - extern ASN1_API long - asn1_get_length_der (const unsigned char *der, int der_len, int *len); - - extern ASN1_API long - asn1_get_length_ber (const unsigned char *ber, int ber_len, int *len); - - extern ASN1_API void - asn1_length_der (unsigned long int len, unsigned char *ans, int *ans_len); - - /* Other utility functions. */ - - extern ASN1_API asn1_node - asn1_find_node (asn1_node pointer, const char *name); - - extern ASN1_API int - asn1_copy_node (asn1_node dst, const char *dst_name, - asn1_node src, const char *src_name); - /* Compatibility types */ typedef int asn1_retCode; /* type returned by libtasn1 functions */ |