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-rw-r--r--src/kdf/kdf.cpp18
-rw-r--r--src/kdf/kdf.h28
-rw-r--r--src/kdf/kdf1/kdf1.cpp6
-rw-r--r--src/kdf/kdf1/kdf1.h6
-rw-r--r--src/kdf/kdf2/kdf2.cpp12
-rw-r--r--src/kdf/kdf2/kdf2.h4
-rw-r--r--src/kdf/mgf1/mgf1.cpp10
-rw-r--r--src/kdf/mgf1/mgf1.h2
-rw-r--r--src/kdf/ssl_prf/prf_ssl3.cpp16
-rw-r--r--src/kdf/ssl_prf/prf_ssl3.h4
-rw-r--r--src/kdf/tls_prf/prf_tls.cpp24
-rw-r--r--src/kdf/tls_prf/prf_tls.h12
-rw-r--r--src/kdf/x942_prf/prf_x942.cpp8
-rw-r--r--src/kdf/x942_prf/prf_x942.h4
14 files changed, 77 insertions, 77 deletions
diff --git a/src/kdf/kdf.cpp b/src/kdf/kdf.cpp
index 04f44f2f4..6281f753c 100644
--- a/src/kdf/kdf.cpp
+++ b/src/kdf/kdf.cpp
@@ -12,7 +12,7 @@ namespace Botan {
/*
* Derive a key
*/
-SecureVector<byte> KDF::derive_key(u32bit key_len,
+SecureVector<byte> KDF::derive_key(size_t key_len,
const MemoryRegion<byte>& secret,
const std::string& salt) const
{
@@ -24,9 +24,9 @@ SecureVector<byte> KDF::derive_key(u32bit key_len,
/*
* Derive a key
*/
-SecureVector<byte> KDF::derive_key(u32bit key_len,
+SecureVector<byte> KDF::derive_key(size_t key_len,
const MemoryRegion<byte>& secret,
- const byte salt[], u32bit salt_len) const
+ const byte salt[], size_t salt_len) const
{
return derive_key(key_len, &secret[0], secret.size(),
salt, salt_len);
@@ -35,7 +35,7 @@ SecureVector<byte> KDF::derive_key(u32bit key_len,
/*
* Derive a key
*/
-SecureVector<byte> KDF::derive_key(u32bit key_len,
+SecureVector<byte> KDF::derive_key(size_t key_len,
const MemoryRegion<byte>& secret,
const MemoryRegion<byte>& salt) const
{
@@ -46,8 +46,8 @@ SecureVector<byte> KDF::derive_key(u32bit key_len,
/*
* Derive a key
*/
-SecureVector<byte> KDF::derive_key(u32bit key_len,
- const byte secret[], u32bit secret_len,
+SecureVector<byte> KDF::derive_key(size_t key_len,
+ const byte secret[], size_t secret_len,
const std::string& salt) const
{
return derive_key(key_len, secret, secret_len,
@@ -58,9 +58,9 @@ SecureVector<byte> KDF::derive_key(u32bit key_len,
/*
* Derive a key
*/
-SecureVector<byte> KDF::derive_key(u32bit key_len,
- const byte secret[], u32bit secret_len,
- const byte salt[], u32bit salt_len) const
+SecureVector<byte> KDF::derive_key(size_t key_len,
+ const byte secret[], size_t secret_len,
+ const byte salt[], size_t salt_len) const
{
return derive(key_len, secret, secret_len, salt, salt_len);
}
diff --git a/src/kdf/kdf.h b/src/kdf/kdf.h
index ecf7f4621..58d59d351 100644
--- a/src/kdf/kdf.h
+++ b/src/kdf/kdf.h
@@ -25,7 +25,7 @@ class BOTAN_DLL KDF
* @param secret the secret input
* @param salt a diversifier
*/
- SecureVector<byte> derive_key(u32bit key_len,
+ SecureVector<byte> derive_key(size_t key_len,
const MemoryRegion<byte>& secret,
const std::string& salt = "") const;
@@ -35,7 +35,7 @@ class BOTAN_DLL KDF
* @param secret the secret input
* @param salt a diversifier
*/
- SecureVector<byte> derive_key(u32bit key_len,
+ SecureVector<byte> derive_key(size_t key_len,
const MemoryRegion<byte>& secret,
const MemoryRegion<byte>& salt) const;
@@ -46,10 +46,10 @@ class BOTAN_DLL KDF
* @param salt a diversifier
* @param salt_len size of salt in bytes
*/
- SecureVector<byte> derive_key(u32bit key_len,
+ SecureVector<byte> derive_key(size_t key_len,
const MemoryRegion<byte>& secret,
const byte salt[],
- u32bit salt_len) const;
+ size_t salt_len) const;
/**
* Derive a key
@@ -58,9 +58,9 @@ class BOTAN_DLL KDF
* @param secret_len size of secret in bytes
* @param salt a diversifier
*/
- SecureVector<byte> derive_key(u32bit key_len,
+ SecureVector<byte> derive_key(size_t key_len,
const byte secret[],
- u32bit secret_len,
+ size_t secret_len,
const std::string& salt = "") const;
/**
@@ -71,18 +71,18 @@ class BOTAN_DLL KDF
* @param salt a diversifier
* @param salt_len size of salt in bytes
*/
- SecureVector<byte> derive_key(u32bit key_len,
+ SecureVector<byte> derive_key(size_t key_len,
const byte secret[],
- u32bit secret_len,
+ size_t secret_len,
const byte salt[],
- u32bit salt_len) const;
+ size_t salt_len) const;
virtual ~KDF() {}
private:
virtual SecureVector<byte>
- derive(u32bit key_len,
- const byte secret[], u32bit secret_len,
- const byte salt[], u32bit salt_len) const = 0;
+ derive(size_t key_len,
+ const byte secret[], size_t secret_len,
+ const byte salt[], size_t salt_len) const = 0;
};
/**
@@ -91,8 +91,8 @@ class BOTAN_DLL KDF
class BOTAN_DLL MGF
{
public:
- virtual void mask(const byte in[], u32bit in_len,
- byte out[], u32bit out_len) const = 0;
+ virtual void mask(const byte in[], size_t in_len,
+ byte out[], size_t out_len) const = 0;
virtual ~MGF() {}
};
diff --git a/src/kdf/kdf1/kdf1.cpp b/src/kdf/kdf1/kdf1.cpp
index 539d9ed50..f3e4e208f 100644
--- a/src/kdf/kdf1/kdf1.cpp
+++ b/src/kdf/kdf1/kdf1.cpp
@@ -12,9 +12,9 @@ namespace Botan {
/*
* KDF1 Key Derivation Mechanism
*/
-SecureVector<byte> KDF1::derive(u32bit,
- const byte secret[], u32bit secret_len,
- const byte P[], u32bit P_len) const
+SecureVector<byte> KDF1::derive(size_t,
+ const byte secret[], size_t secret_len,
+ const byte P[], size_t P_len) const
{
hash->update(secret, secret_len);
hash->update(P, P_len);
diff --git a/src/kdf/kdf1/kdf1.h b/src/kdf/kdf1/kdf1.h
index 80ea470a9..fd950cd9b 100644
--- a/src/kdf/kdf1/kdf1.h
+++ b/src/kdf/kdf1/kdf1.h
@@ -19,9 +19,9 @@ namespace Botan {
class BOTAN_DLL KDF1 : public KDF
{
public:
- SecureVector<byte> derive(u32bit,
- const byte secret[], u32bit secret_len,
- const byte P[], u32bit P_len) const;
+ SecureVector<byte> derive(size_t,
+ const byte secret[], size_t secret_len,
+ const byte P[], size_t P_len) const;
KDF1(HashFunction* h) : hash(h) {}
KDF1(const KDF1& other) : KDF(), hash(other.hash->clone()) {}
diff --git a/src/kdf/kdf2/kdf2.cpp b/src/kdf/kdf2/kdf2.cpp
index 14cc29a31..b10077e35 100644
--- a/src/kdf/kdf2/kdf2.cpp
+++ b/src/kdf/kdf2/kdf2.cpp
@@ -13,9 +13,9 @@ namespace Botan {
/*
* KDF2 Key Derivation Mechanism
*/
-SecureVector<byte> KDF2::derive(u32bit out_len,
- const byte secret[], u32bit secret_len,
- const byte P[], u32bit P_len) const
+SecureVector<byte> KDF2::derive(size_t out_len,
+ const byte secret[], size_t secret_len,
+ const byte P[], size_t P_len) const
{
SecureVector<byte> output;
u32bit counter = 1;
@@ -23,12 +23,12 @@ SecureVector<byte> KDF2::derive(u32bit out_len,
while(out_len && counter)
{
hash->update(secret, secret_len);
- for(u32bit j = 0; j != 4; ++j)
- hash->update(get_byte(j, counter));
+ for(size_t i = 0; i != 4; ++i)
+ hash->update(get_byte(i, counter));
hash->update(P, P_len);
SecureVector<byte> hash_result = hash->final();
- u32bit added = std::min<u32bit>(hash_result.size(), out_len);
+ size_t added = std::min(hash_result.size(), out_len);
output += std::make_pair(&hash_result[0], added);
out_len -= added;
diff --git a/src/kdf/kdf2/kdf2.h b/src/kdf/kdf2/kdf2.h
index 1f01008c0..f2fd7630d 100644
--- a/src/kdf/kdf2/kdf2.h
+++ b/src/kdf/kdf2/kdf2.h
@@ -19,8 +19,8 @@ namespace Botan {
class BOTAN_DLL KDF2 : public KDF
{
public:
- SecureVector<byte> derive(u32bit, const byte[], u32bit,
- const byte[], u32bit) const;
+ SecureVector<byte> derive(size_t, const byte[], size_t,
+ const byte[], size_t) const;
KDF2(HashFunction* h) : hash(h) {}
KDF2(const KDF2& other) : KDF(), hash(other.hash->clone()) {}
diff --git a/src/kdf/mgf1/mgf1.cpp b/src/kdf/mgf1/mgf1.cpp
index c79ae44bb..6dc028bad 100644
--- a/src/kdf/mgf1/mgf1.cpp
+++ b/src/kdf/mgf1/mgf1.cpp
@@ -17,19 +17,19 @@ namespace Botan {
/*
* MGF1 Mask Generation Function
*/
-void MGF1::mask(const byte in[], u32bit in_len, byte out[],
- u32bit out_len) const
+void MGF1::mask(const byte in[], size_t in_len, byte out[],
+ size_t out_len) const
{
u32bit counter = 0;
while(out_len)
{
hash->update(in, in_len);
- for(u32bit j = 0; j != 4; ++j)
- hash->update(get_byte(j, counter));
+ for(size_t i = 0; i != 4; ++i)
+ hash->update(get_byte(i, counter));
SecureVector<byte> buffer = hash->final();
- u32bit xored = std::min<u32bit>(buffer.size(), out_len);
+ size_t xored = std::min<size_t>(buffer.size(), out_len);
xor_buf(out, &buffer[0], xored);
out += xored;
out_len -= xored;
diff --git a/src/kdf/mgf1/mgf1.h b/src/kdf/mgf1/mgf1.h
index 2f7655fe2..95a2a2bc5 100644
--- a/src/kdf/mgf1/mgf1.h
+++ b/src/kdf/mgf1/mgf1.h
@@ -19,7 +19,7 @@ namespace Botan {
class BOTAN_DLL MGF1 : public MGF
{
public:
- void mask(const byte[], u32bit, byte[], u32bit) const;
+ void mask(const byte[], size_t, byte[], size_t) const;
/**
MGF1 constructor: takes ownership of hash
diff --git a/src/kdf/ssl_prf/prf_ssl3.cpp b/src/kdf/ssl_prf/prf_ssl3.cpp
index 952158378..27afd9744 100644
--- a/src/kdf/ssl_prf/prf_ssl3.cpp
+++ b/src/kdf/ssl_prf/prf_ssl3.cpp
@@ -20,16 +20,16 @@ namespace {
/*
* Return the next inner hash
*/
-OctetString next_hash(u32bit where, u32bit want,
+OctetString next_hash(size_t where, size_t want,
HashFunction& md5, HashFunction& sha1,
- const byte secret[], u32bit secret_len,
- const byte seed[], u32bit seed_len)
+ const byte secret[], size_t secret_len,
+ const byte seed[], size_t seed_len)
{
BOTAN_ASSERT(want <= md5.OUTPUT_LENGTH, "Desired output too large");
const byte ASCII_A_CHAR = 0x41;
- for(u32bit j = 0; j != where + 1; j++)
+ for(size_t j = 0; j != where + 1; j++)
sha1.update(ASCII_A_CHAR + where);
sha1.update(secret, secret_len);
sha1.update(seed, seed_len);
@@ -47,9 +47,9 @@ OctetString next_hash(u32bit where, u32bit want,
/*
* SSL3 PRF
*/
-SecureVector<byte> SSL3_PRF::derive(u32bit key_len,
- const byte secret[], u32bit secret_len,
- const byte seed[], u32bit seed_len) const
+SecureVector<byte> SSL3_PRF::derive(size_t key_len,
+ const byte secret[], size_t secret_len,
+ const byte seed[], size_t seed_len) const
{
if(key_len > 416)
throw Invalid_Argument("SSL3_PRF: Requested key length is too large");
@@ -62,7 +62,7 @@ SecureVector<byte> SSL3_PRF::derive(u32bit key_len,
int counter = 0;
while(key_len)
{
- const u32bit produce = std::min(key_len, md5.OUTPUT_LENGTH);
+ const size_t produce = std::min<size_t>(key_len, md5.OUTPUT_LENGTH);
output = output + next_hash(counter++, produce, md5, sha1,
secret, secret_len, seed, seed_len);
diff --git a/src/kdf/ssl_prf/prf_ssl3.h b/src/kdf/ssl_prf/prf_ssl3.h
index 7d968eda1..1340b149e 100644
--- a/src/kdf/ssl_prf/prf_ssl3.h
+++ b/src/kdf/ssl_prf/prf_ssl3.h
@@ -18,8 +18,8 @@ namespace Botan {
class BOTAN_DLL SSL3_PRF : public KDF
{
public:
- SecureVector<byte> derive(u32bit, const byte[], u32bit,
- const byte[], u32bit) const;
+ SecureVector<byte> derive(size_t, const byte[], size_t,
+ const byte[], size_t) const;
};
}
diff --git a/src/kdf/tls_prf/prf_tls.cpp b/src/kdf/tls_prf/prf_tls.cpp
index fa4552474..97e952b0a 100644
--- a/src/kdf/tls_prf/prf_tls.cpp
+++ b/src/kdf/tls_prf/prf_tls.cpp
@@ -20,19 +20,19 @@ namespace {
*/
void P_hash(MemoryRegion<byte>& output,
MessageAuthenticationCode* mac,
- const byte secret[], u32bit secret_len,
- const byte seed[], u32bit seed_len)
+ const byte secret[], size_t secret_len,
+ const byte seed[], size_t seed_len)
{
mac->set_key(secret, secret_len);
SecureVector<byte> A(seed, seed_len);
- u32bit offset = 0;
+ size_t offset = 0;
while(offset != output.size())
{
- const u32bit this_block_len =
- std::min<u32bit>(mac->OUTPUT_LENGTH, output.size() - offset);
+ const size_t this_block_len =
+ std::min<size_t>(mac->OUTPUT_LENGTH, output.size() - offset);
A = mac->process(A);
@@ -65,13 +65,13 @@ TLS_PRF::~TLS_PRF()
/*
* TLS PRF
*/
-SecureVector<byte> TLS_PRF::derive(u32bit key_len,
- const byte secret[], u32bit secret_len,
- const byte seed[], u32bit seed_len) const
+SecureVector<byte> TLS_PRF::derive(size_t key_len,
+ const byte secret[], size_t secret_len,
+ const byte seed[], size_t seed_len) const
{
SecureVector<byte> output(key_len);
- u32bit S1_len = (secret_len + 1) / 2,
+ size_t S1_len = (secret_len + 1) / 2,
S2_len = (secret_len + 1) / 2;
const byte* S1 = secret;
const byte* S2 = secret + (secret_len - S2_len);
@@ -95,9 +95,9 @@ TLS_12_PRF::~TLS_12_PRF()
delete hmac;
}
-SecureVector<byte> TLS_12_PRF::derive(u32bit key_len,
- const byte secret[], u32bit secret_len,
- const byte seed[], u32bit seed_len) const
+SecureVector<byte> TLS_12_PRF::derive(size_t key_len,
+ const byte secret[], size_t secret_len,
+ const byte seed[], size_t seed_len) const
{
SecureVector<byte> output(key_len);
diff --git a/src/kdf/tls_prf/prf_tls.h b/src/kdf/tls_prf/prf_tls.h
index c7ad81a97..ee1b29df6 100644
--- a/src/kdf/tls_prf/prf_tls.h
+++ b/src/kdf/tls_prf/prf_tls.h
@@ -20,9 +20,9 @@ namespace Botan {
class BOTAN_DLL TLS_PRF : public KDF
{
public:
- SecureVector<byte> derive(u32bit key_len,
- const byte secret[], u32bit secret_len,
- const byte seed[], u32bit seed_len) const;
+ SecureVector<byte> derive(size_t key_len,
+ const byte secret[], size_t secret_len,
+ const byte seed[], size_t seed_len) const;
TLS_PRF();
~TLS_PRF();
@@ -37,9 +37,9 @@ class BOTAN_DLL TLS_PRF : public KDF
class BOTAN_DLL TLS_12_PRF : public KDF
{
public:
- SecureVector<byte> derive(u32bit key_len,
- const byte secret[], u32bit secret_len,
- const byte seed[], u32bit seed_len) const;
+ SecureVector<byte> derive(size_t key_len,
+ const byte secret[], size_t secret_len,
+ const byte seed[], size_t seed_len) const;
TLS_12_PRF(HashFunction* hash);
~TLS_12_PRF();
diff --git a/src/kdf/x942_prf/prf_x942.cpp b/src/kdf/x942_prf/prf_x942.cpp
index 35402ad28..966d883b6 100644
--- a/src/kdf/x942_prf/prf_x942.cpp
+++ b/src/kdf/x942_prf/prf_x942.cpp
@@ -32,9 +32,9 @@ MemoryVector<byte> encode_x942_int(u32bit n)
/*
* X9.42 PRF
*/
-SecureVector<byte> X942_PRF::derive(u32bit key_len,
- const byte secret[], u32bit secret_len,
- const byte salt[], u32bit salt_len) const
+SecureVector<byte> X942_PRF::derive(size_t key_len,
+ const byte secret[], size_t secret_len,
+ const byte salt[], size_t salt_len) const
{
SHA_160 hash;
const OID kek_algo(key_wrap_oid);
@@ -69,7 +69,7 @@ SecureVector<byte> X942_PRF::derive(u32bit key_len,
);
SecureVector<byte> digest = hash.final();
- const u32bit needed = std::min(digest.size(), key_len - key.size());
+ const size_t needed = std::min(digest.size(), key_len - key.size());
key += std::make_pair(&digest[0], needed);
++counter;
diff --git a/src/kdf/x942_prf/prf_x942.h b/src/kdf/x942_prf/prf_x942.h
index a5fe9f351..8efc6ea45 100644
--- a/src/kdf/x942_prf/prf_x942.h
+++ b/src/kdf/x942_prf/prf_x942.h
@@ -18,8 +18,8 @@ namespace Botan {
class BOTAN_DLL X942_PRF : public KDF
{
public:
- SecureVector<byte> derive(u32bit, const byte[], u32bit,
- const byte[], u32bit) const;
+ SecureVector<byte> derive(size_t, const byte[], size_t,
+ const byte[], size_t) const;
X942_PRF(const std::string&);
private:
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-21 01:04:36 +0000