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Document thread-safety of the RSA functions

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Manuel Pégourié-Gonnard 2015-07-03 17:51:10 +02:00
parent f0f399d66c
commit 5574546524
1 changed files with 14 additions and 0 deletions
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14
include/polarssl/rsa.h
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@ -199,6 +199,7 @@ int rsa_check_pub_priv( const rsa_context *pub, const rsa_context *prv );
/** /**
* \brief Do an RSA public key operation * \brief Do an RSA public key operation
* (Thread-safe if POLARSSL_THREADING_C is enabled)
* *
* \param ctx RSA context * \param ctx RSA context
* \param input input buffer * \param input input buffer
@ -219,6 +220,7 @@ int rsa_public( rsa_context *ctx,
/** /**
* \brief Do an RSA private key operation * \brief Do an RSA private key operation
* (Thread-safe if POLARSSL_THREADING_C is enabled)
* *
* \param ctx RSA context * \param ctx RSA context
* \param f_rng RNG function (Needed for blinding) * \param f_rng RNG function (Needed for blinding)
@ -241,6 +243,7 @@ int rsa_private( rsa_context *ctx,
* \brief Generic wrapper to perform a PKCS#1 encryption using the * \brief Generic wrapper to perform a PKCS#1 encryption using the
* mode from the context. Add the message padding, then do an * mode from the context. Add the message padding, then do an
* RSA operation. * RSA operation.
* (Thread-safe if POLARSSL_THREADING_C is enabled)
* *
* \param ctx RSA context * \param ctx RSA context
* \param f_rng RNG function (Needed for padding and PKCS#1 v2.1 encoding * \param f_rng RNG function (Needed for padding and PKCS#1 v2.1 encoding
@ -265,6 +268,7 @@ int rsa_pkcs1_encrypt( rsa_context *ctx,
/** /**
* \brief Perform a PKCS#1 v1.5 encryption (RSAES-PKCS1-v1_5-ENCRYPT) * \brief Perform a PKCS#1 v1.5 encryption (RSAES-PKCS1-v1_5-ENCRYPT)
* (Thread-safe if POLARSSL_THREADING_C is enabled)
* *
* \param ctx RSA context * \param ctx RSA context
* \param f_rng RNG function (Needed for padding and RSA_PRIVATE) * \param f_rng RNG function (Needed for padding and RSA_PRIVATE)
@ -288,6 +292,7 @@ int rsa_rsaes_pkcs1_v15_encrypt( rsa_context *ctx,
/** /**
* \brief Perform a PKCS#1 v2.1 OAEP encryption (RSAES-OAEP-ENCRYPT) * \brief Perform a PKCS#1 v2.1 OAEP encryption (RSAES-OAEP-ENCRYPT)
* (Thread-safe if POLARSSL_THREADING_C is enabled)
* *
* \param ctx RSA context * \param ctx RSA context
* \param f_rng RNG function (Needed for padding and PKCS#1 v2.1 encoding * \param f_rng RNG function (Needed for padding and PKCS#1 v2.1 encoding
@ -318,6 +323,7 @@ int rsa_rsaes_oaep_encrypt( rsa_context *ctx,
* \brief Generic wrapper to perform a PKCS#1 decryption using the * \brief Generic wrapper to perform a PKCS#1 decryption using the
* mode from the context. Do an RSA operation, then remove * mode from the context. Do an RSA operation, then remove
* the message padding * the message padding
* (Thread-safe if POLARSSL_THREADING_C is enabled)
* *
* \param ctx RSA context * \param ctx RSA context
* \param f_rng RNG function (Only needed for RSA_PRIVATE) * \param f_rng RNG function (Only needed for RSA_PRIVATE)
@ -344,6 +350,7 @@ int rsa_pkcs1_decrypt( rsa_context *ctx,
/** /**
* \brief Perform a PKCS#1 v1.5 decryption (RSAES-PKCS1-v1_5-DECRYPT) * \brief Perform a PKCS#1 v1.5 decryption (RSAES-PKCS1-v1_5-DECRYPT)
* (Thread-safe if POLARSSL_THREADING_C is enabled)
* *
* \param ctx RSA context * \param ctx RSA context
* \param f_rng RNG function (Only needed for RSA_PRIVATE) * \param f_rng RNG function (Only needed for RSA_PRIVATE)
@ -370,6 +377,7 @@ int rsa_rsaes_pkcs1_v15_decrypt( rsa_context *ctx,
/** /**
* \brief Perform a PKCS#1 v2.1 OAEP decryption (RSAES-OAEP-DECRYPT) * \brief Perform a PKCS#1 v2.1 OAEP decryption (RSAES-OAEP-DECRYPT)
* (Thread-safe if POLARSSL_THREADING_C is enabled)
* *
* \param ctx RSA context * \param ctx RSA context
* \param f_rng RNG function (Only needed for RSA_PRIVATE) * \param f_rng RNG function (Only needed for RSA_PRIVATE)
@ -402,6 +410,7 @@ int rsa_rsaes_oaep_decrypt( rsa_context *ctx,
* \brief Generic wrapper to perform a PKCS#1 signature using the * \brief Generic wrapper to perform a PKCS#1 signature using the
* mode from the context. Do a private RSA operation to sign * mode from the context. Do a private RSA operation to sign
* a message digest * a message digest
* (Thread-safe if POLARSSL_THREADING_C is enabled)
* *
* \param ctx RSA context * \param ctx RSA context
* \param f_rng RNG function (Needed for PKCS#1 v2.1 encoding and for * \param f_rng RNG function (Needed for PKCS#1 v2.1 encoding and for
@ -460,6 +469,7 @@ int rsa_rsassa_pkcs1_v15_sign( rsa_context *ctx,
/** /**
* \brief Perform a PKCS#1 v2.1 PSS signature (RSASSA-PSS-SIGN) * \brief Perform a PKCS#1 v2.1 PSS signature (RSASSA-PSS-SIGN)
* (Thread-safe if POLARSSL_THREADING_C is enabled)
* *
* \param ctx RSA context * \param ctx RSA context
* \param f_rng RNG function (Needed for PKCS#1 v2.1 encoding and for * \param f_rng RNG function (Needed for PKCS#1 v2.1 encoding and for
@ -495,6 +505,7 @@ int rsa_rsassa_pss_sign( rsa_context *ctx,
* \brief Generic wrapper to perform a PKCS#1 verification using the * \brief Generic wrapper to perform a PKCS#1 verification using the
* mode from the context. Do a public RSA operation and check * mode from the context. Do a public RSA operation and check
* the message digest * the message digest
* (Thread-safe if POLARSSL_THREADING_C is enabled)
* *
* \param ctx points to an RSA public key * \param ctx points to an RSA public key
* \param f_rng RNG function (Only needed for RSA_PRIVATE) * \param f_rng RNG function (Only needed for RSA_PRIVATE)
@ -525,6 +536,7 @@ int rsa_pkcs1_verify( rsa_context *ctx,
/** /**
* \brief Perform a PKCS#1 v1.5 verification (RSASSA-PKCS1-v1_5-VERIFY) * \brief Perform a PKCS#1 v1.5 verification (RSASSA-PKCS1-v1_5-VERIFY)
* (Thread-safe if POLARSSL_THREADING_C is enabled)
* *
* \param ctx points to an RSA public key * \param ctx points to an RSA public key
* \param f_rng RNG function (Only needed for RSA_PRIVATE) * \param f_rng RNG function (Only needed for RSA_PRIVATE)
@ -553,6 +565,7 @@ int rsa_rsassa_pkcs1_v15_verify( rsa_context *ctx,
/** /**
* \brief Perform a PKCS#1 v2.1 PSS verification (RSASSA-PSS-VERIFY) * \brief Perform a PKCS#1 v2.1 PSS verification (RSASSA-PSS-VERIFY)
* (This is the "simple" version.) * (This is the "simple" version.)
* (Thread-safe if POLARSSL_THREADING_C is enabled)
* *
* \param ctx points to an RSA public key * \param ctx points to an RSA public key
* \param f_rng RNG function (Only needed for RSA_PRIVATE) * \param f_rng RNG function (Only needed for RSA_PRIVATE)
@ -587,6 +600,7 @@ int rsa_rsassa_pss_verify( rsa_context *ctx,
/** /**
* \brief Perform a PKCS#1 v2.1 PSS verification (RSASSA-PSS-VERIFY) * \brief Perform a PKCS#1 v2.1 PSS verification (RSASSA-PSS-VERIFY)
* (This is the version with "full" options.) * (This is the version with "full" options.)
* (Thread-safe if POLARSSL_THREADING_C is enabled)
* *
* \param ctx points to an RSA public key * \param ctx points to an RSA public key
* \param f_rng RNG function (Only needed for RSA_PRIVATE) * \param f_rng RNG function (Only needed for RSA_PRIVATE)