#include <crypto/internal/rsa.h>
#include <crypto/internal/akcipher.h>
#include <crypto/akcipher.h>
+#include <crypto/algapi.h>
/*
* RSAEP function [RFC3447 sec 5.1.1]
goto err_free_c;
}
- if (req->dst_len < mpi_get_size(pkey->n)) {
- req->dst_len = mpi_get_size(pkey->n);
- ret = -EOVERFLOW;
- goto err_free_c;
- }
-
ret = -ENOMEM;
m = mpi_read_raw_from_sgl(req->src, req->src_len);
if (!m)
goto err_free_m;
}
- if (req->dst_len < mpi_get_size(pkey->n)) {
- req->dst_len = mpi_get_size(pkey->n);
- ret = -EOVERFLOW;
- goto err_free_m;
- }
-
ret = -ENOMEM;
c = mpi_read_raw_from_sgl(req->src, req->src_len);
if (!c)
goto err_free_s;
}
- if (req->dst_len < mpi_get_size(pkey->n)) {
- req->dst_len = mpi_get_size(pkey->n);
- ret = -EOVERFLOW;
- goto err_free_s;
- }
-
ret = -ENOMEM;
m = mpi_read_raw_from_sgl(req->src, req->src_len);
if (!m)
goto err_free_m;
}
- if (req->dst_len < mpi_get_size(pkey->n)) {
- req->dst_len = mpi_get_size(pkey->n);
- ret = -EOVERFLOW;
- goto err_free_m;
- }
-
ret = -ENOMEM;
s = mpi_read_raw_from_sgl(req->src, req->src_len);
if (!s) {
static int rsa_init(void)
{
- return crypto_register_akcipher(&rsa);
+ int err;
+
+ err = crypto_register_akcipher(&rsa);
+ if (err)
+ return err;
+
+ err = crypto_register_template(&rsa_pkcs1pad_tmpl);
+ if (err) {
+ crypto_unregister_akcipher(&rsa);
+ return err;
+ }
+
+ return 0;
}
static void rsa_exit(void)
{
+ crypto_unregister_template(&rsa_pkcs1pad_tmpl);
crypto_unregister_akcipher(&rsa);
}