diff options
Diffstat (limited to 'include/crypto/internal/rsa.h')
| -rw-r--r-- | include/crypto/internal/rsa.h | 42 |
1 files changed, 36 insertions, 6 deletions
diff --git a/include/crypto/internal/rsa.h b/include/crypto/internal/rsa.h index c7585bdecbc2..9e8f1590de98 100644 --- a/include/crypto/internal/rsa.h +++ b/include/crypto/internal/rsa.h @@ -12,12 +12,44 @@ */ #ifndef _RSA_HELPER_ #define _RSA_HELPER_ -#include <linux/mpi.h> +#include <linux/types.h> +/** + * rsa_key - RSA key structure + * @n : RSA modulus raw byte stream + * @e : RSA public exponent raw byte stream + * @d : RSA private exponent raw byte stream + * @p : RSA prime factor p of n raw byte stream + * @q : RSA prime factor q of n raw byte stream + * @dp : RSA exponent d mod (p - 1) raw byte stream + * @dq : RSA exponent d mod (q - 1) raw byte stream + * @qinv : RSA CRT coefficient q^(-1) mod p raw byte stream + * @n_sz : length in bytes of RSA modulus n + * @e_sz : length in bytes of RSA public exponent + * @d_sz : length in bytes of RSA private exponent + * @p_sz : length in bytes of p field + * @q_sz : length in bytes of q field + * @dp_sz : length in bytes of dp field + * @dq_sz : length in bytes of dq field + * @qinv_sz : length in bytes of qinv field + */ struct rsa_key { - MPI n; - MPI e; - MPI d; + const u8 *n; + const u8 *e; + const u8 *d; + const u8 *p; + const u8 *q; + const u8 *dp; + const u8 *dq; + const u8 *qinv; + size_t n_sz; + size_t e_sz; + size_t d_sz; + size_t p_sz; + size_t q_sz; + size_t dp_sz; + size_t dq_sz; + size_t qinv_sz; }; int rsa_parse_pub_key(struct rsa_key *rsa_key, const void *key, @@ -26,7 +58,5 @@ int rsa_parse_pub_key(struct rsa_key *rsa_key, const void *key, int rsa_parse_priv_key(struct rsa_key *rsa_key, const void *key, unsigned int key_len); -void rsa_free_key(struct rsa_key *rsa_key); - extern struct crypto_template rsa_pkcs1pad_tmpl; #endif |