diff options
Diffstat (limited to 'crypto/rsa/rsa.h')
| -rw-r--r-- | crypto/rsa/rsa.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/crypto/rsa/rsa.h b/crypto/rsa/rsa.h index 6c64db7..7fe1d23 100644 --- a/crypto/rsa/rsa.h +++ b/crypto/rsa/rsa.h @@ -91,6 +91,18 @@ typedef struct rsa_meth_st int (*finish)(RSA *rsa); /* called at free */ int flags; /* RSA_METHOD_FLAG_* things */ char *app_data; /* may be needed! */ +/* New sign and verify functions: some libraries don't allow arbitrary data + * to be signed/verified: this allows them to be used. Note: for this to work + * the RSA_public_decrypt() and RSA_private_encrypt() should *NOT* be used + * RSA_sign(), RSA_verify() should be used instead. Note: for backwards + * compatability this functionality is only enabled if the RSA_FLAG_SIGN_VER + * option is set in 'flags'. + */ + int (*rsa_sign)(int type, unsigned char *m, unsigned int m_len, + unsigned char *sigret, unsigned int *siglen, RSA *rsa); + int (*rsa_verify)(int dtype, unsigned char *m, unsigned int m_len, + unsigned char *sigbuf, unsigned int siglen, RSA *rsa); + } RSA_METHOD; struct rsa_st @@ -140,6 +152,10 @@ struct rsa_st */ #define RSA_FLAG_EXT_PKEY 0x20 +/* This flag in the RSA_METHOD enables the new rsa_sign, rsa_verify functions. + */ +#define RSA_FLAG_SIGN_VER 0x40 + #define RSA_PKCS1_PADDING 1 #define RSA_SSLV23_PADDING 2 #define RSA_NO_PADDING 3 @@ -299,6 +315,7 @@ char *RSA_get_ex_data(RSA *r, int idx); #define RSA_R_DMP1_NOT_CONGRUENT_TO_D 124 #define RSA_R_DMQ1_NOT_CONGRUENT_TO_D 125 #define RSA_R_D_E_NOT_CONGRUENT_TO_1 123 +#define RSA_R_INVALID_MESSAGE_LENGTH 131 #define RSA_R_IQMP_NOT_INVERSE_OF_Q 126 #define RSA_R_KEY_SIZE_TOO_SMALL 120 #define RSA_R_NULL_BEFORE_BLOCK_MISSING 113 |