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lib: rsa: export rsa_verify_with_pkey()
This function will be used to implement public_key_verify_signature() in a later patch. rsa_verify() is not suitable here because calculation of message digest is not necessary. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
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parent
53ce9a6ed9
commit
491bfe8606
2 changed files with 7 additions and 4 deletions
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@ -112,6 +112,9 @@ int rsa_verify(struct image_sign_info *info,
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const struct image_region region[], int region_count,
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uint8_t *sig, uint sig_len);
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int rsa_verify_with_pkey(struct image_sign_info *info,
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const void *hash, uint8_t *sig, uint sig_len);
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int padding_pkcs_15_verify(struct image_sign_info *info,
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uint8_t *msg, int msg_len,
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const uint8_t *hash, int hash_len);
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@ -387,8 +387,8 @@ static int rsa_verify_key(struct image_sign_info *info,
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*
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* Return 0 if verified, -ve on error
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*/
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static int rsa_verify_with_pkey(struct image_sign_info *info,
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const void *hash, uint8_t *sig, uint sig_len)
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int rsa_verify_with_pkey(struct image_sign_info *info,
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const void *hash, uint8_t *sig, uint sig_len)
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{
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struct key_prop *prop;
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int ret;
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@ -408,8 +408,8 @@ static int rsa_verify_with_pkey(struct image_sign_info *info,
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return ret;
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}
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#else
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static int rsa_verify_with_pkey(struct image_sign_info *info,
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const void *hash, uint8_t *sig, uint sig_len)
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int rsa_verify_with_pkey(struct image_sign_info *info,
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const void *hash, uint8_t *sig, uint sig_len)
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{
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return -EACCES;
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}
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