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Improve names of RSA methods. 

GitOrigin-RevId: b6f61f141987f282b5cf4faa9ff6cdf1219e8562
This commit is contained in:
levlam 2020-03-10 18:27:43 +03:00
parent 08a5f1b874
commit 3e559e457c
5 changed files with 9 additions and 9 deletions
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6
td/mtproto/crypto.cpp
View File

@ -34,7 +34,7 @@ RSA RSA::clone() const {
return RSA(n_.clone(), e_.clone());
}
Result<RSA> RSA::from_pem(Slice pem) {
Result<RSA> RSA::from_pem_public_key(Slice pem) {
init_crypto();
auto *bio =
@ -91,7 +91,7 @@ int64 RSA::get_fingerprint() const {
}
size_t RSA::size() const {
// Checked in RSA::from_pem step
// Checked in RSA::from_pem_public_key step
return 256;
}
@ -117,7 +117,7 @@ size_t RSA::encrypt(unsigned char *from, size_t from_len, size_t max_from_len, u
return chunks * 256;
}
void RSA::decrypt(Slice from, MutableSlice to) const {
void RSA::decrypt_signature(Slice from, MutableSlice to) const {
CHECK(from.size() == 256);
BigNumContext ctx;
BigNum x = BigNum::from_binary(from);

4
td/mtproto/crypto.h
View File

@ -23,9 +23,9 @@ class RSA {
size_t size() const;
size_t encrypt(unsigned char *from, size_t from_len, size_t max_from_len, unsigned char *to, size_t to_len) const;
void decrypt(Slice from, MutableSlice to) const;
void decrypt_signature(Slice from, MutableSlice to) const;
static Result<RSA> from_pem(Slice pem);
static Result<RSA> from_pem_public_key(Slice pem);
private:
RSA(BigNum n, BigNum e);

4
td/telegram/ConfigManager.cpp
View File

@ -141,7 +141,7 @@ Result<int32> HttpDate::parse_http_date(std::string slice) {
}
Result<SimpleConfig> decode_config(Slice input) {
static auto rsa = RSA::from_pem(
static auto rsa = RSA::from_pem_public_key(
"-----BEGIN RSA PUBLIC KEY-----\n"
"MIIBCgKCAQEAyr+18Rex2ohtVy8sroGP\n"
"BwXD3DOoKCSpjDqYoXgCqB7ioln4eDCFfOBUlfXUEvM/fnKCpF46VkAftlb4VuPD\n"
@ -167,7 +167,7 @@ Result<SimpleConfig> decode_config(Slice input) {
}
MutableSlice data_rsa_slice(data_rsa);
rsa.decrypt(data_rsa_slice, data_rsa_slice);
rsa.decrypt_signature(data_rsa_slice, data_rsa_slice);
MutableSlice data_cbc = data_rsa_slice.substr(32);
UInt256 key;

2
td/telegram/net/PublicRsaKeyShared.cpp
View File

@ -21,7 +21,7 @@ PublicRsaKeyShared::PublicRsaKeyShared(DcId dc_id, bool is_test) : dc_id_(dc_id)
return;
}
auto add_pem = [this](CSlice pem) {
auto r_rsa = RSA::from_pem(pem);
auto r_rsa = RSA::from_pem_public_key(pem);
LOG_CHECK(r_rsa.is_ok()) << r_rsa.error() << " " << pem;
if (r_rsa.is_ok()) {

2
td/telegram/net/PublicRsaKeyWatchdog.cpp
View File

@ -110,7 +110,7 @@ void PublicRsaKeyWatchdog::sync_key(std::shared_ptr<PublicRsaKeyShared> &key) {
}
for (auto &config_key : cdn_config_->public_keys_) {
if (key->dc_id().get_raw_id() == config_key->dc_id_) {
auto r_rsa = RSA::from_pem(config_key->public_key_);
auto r_rsa = RSA::from_pem_public_key(config_key->public_key_);
if (r_rsa.is_error()) {
LOG(ERROR) << r_rsa.error();
continue;