diff options
Diffstat (limited to 'firmware/2lib/include/2rsa.h')
| -rw-r--r-- | firmware/2lib/include/2rsa.h | 28 |
1 files changed, 5 insertions, 23 deletions
diff --git a/firmware/2lib/include/2rsa.h b/firmware/2lib/include/2rsa.h index 1fee1922..33edd617 100644 --- a/firmware/2lib/include/2rsa.h +++ b/firmware/2lib/include/2rsa.h @@ -6,27 +6,9 @@ #ifndef VBOOT_REFERENCE_2RSA_H_ #define VBOOT_REFERENCE_2RSA_H_ -struct vb2_workbuf; - -/* Algorithms for crypto lib */ -enum vb2_crypto_algorithm { - VB2_ALG_RSA1024_SHA1 = 0, - VB2_ALG_RSA1024_SHA256, - VB2_ALG_RSA1024_SHA512, - VB2_ALG_RSA2048_SHA1, - VB2_ALG_RSA2048_SHA256, - VB2_ALG_RSA2048_SHA512, - VB2_ALG_RSA4096_SHA1, - VB2_ALG_RSA4096_SHA256, - VB2_ALG_RSA4096_SHA512, - VB2_ALG_RSA8192_SHA1, - VB2_ALG_RSA8192_SHA256, - VB2_ALG_RSA8192_SHA512, - // TODO: add algorithms for bare SHA with no RSA? +#include "2crypto.h" - /* Number of algorithms */ - VB2_ALG_COUNT -}; +struct vb2_workbuf; /* Public key structure in RAM */ struct vb2_public_key { @@ -40,7 +22,7 @@ struct vb2_public_key { /** * Return the size of a RSA signature * - * @param algorithm Key algorithm + * @param algorithm Key algorithm (enum vb2_crypto_algorithm) * @return The size of the signature, or 0 if error. */ uint32_t vb2_rsa_sig_size(uint32_t algorithm); @@ -48,7 +30,7 @@ uint32_t vb2_rsa_sig_size(uint32_t algorithm); /** * Return the size of a pre-processed RSA public key. * - * @param algorithm Key algorithm + * @param algorithm Key algorithm (enum vb2_crypto_algorithm) * @return The size of the preprocessed key, or 0 if error. */ uint32_t vb2_packed_key_size(uint32_t algorithm); @@ -57,7 +39,7 @@ uint32_t vb2_packed_key_size(uint32_t algorithm); * Check pkcs 1.5 padding bytes * * @param sig Signature to verify - * @param algorithm Key algorithm + * @param algorithm Key algorithm (enum vb2_crypto_algorithm) * @return VB2_SUCCESS, or non-zero if error. */ int vb2_check_padding(uint8_t *sig, int algorithm); |