diff options
Diffstat (limited to 'doc/crypto')
-rw-r--r-- | doc/crypto/CRYPTO_get_ex_new_index.pod | 3 | ||||
-rw-r--r-- | doc/crypto/EC_KEY_new.pod | 57 | ||||
-rw-r--r-- | doc/crypto/ec.pod | 7 |
3 files changed, 29 insertions, 38 deletions
diff --git a/doc/crypto/CRYPTO_get_ex_new_index.pod b/doc/crypto/CRYPTO_get_ex_new_index.pod index 9d047a4685..1720a8f5f4 100644 --- a/doc/crypto/CRYPTO_get_ex_new_index.pod +++ b/doc/crypto/CRYPTO_get_ex_new_index.pod @@ -45,8 +45,7 @@ The specific structures are: X509_STORE_CTX DH DSA - ECDH - ECDSA + EC_KEY RSA ENGINE UI diff --git a/doc/crypto/EC_KEY_new.pod b/doc/crypto/EC_KEY_new.pod index a317a1ec77..2d7194e75f 100644 --- a/doc/crypto/EC_KEY_new.pod +++ b/doc/crypto/EC_KEY_new.pod @@ -2,7 +2,7 @@ =head1 NAME -EC_KEY_new, EC_KEY_get_flags, EC_KEY_set_flags, EC_KEY_clear_flags, EC_KEY_new_by_curve_name, EC_KEY_free, EC_KEY_copy, EC_KEY_dup, EC_KEY_up_ref, EC_KEY_get0_group, EC_KEY_set_group, EC_KEY_get0_private_key, EC_KEY_set_private_key, EC_KEY_get0_public_key, EC_KEY_set_public_key, EC_KEY_get_enc_flags, EC_KEY_set_enc_flags, EC_KEY_get_conv_form, EC_KEY_set_conv_form, EC_KEY_get_key_method_data, EC_KEY_insert_key_method_data, EC_KEY_set_asn1_flag, EC_KEY_precompute_mult, EC_KEY_generate_key, EC_KEY_check_key, EC_KEY_set_public_key_affine_coordinates - Functions for creating, destroying and manipulating B<EC_KEY> objects. +EC_KEY_new, EC_KEY_get_flags, EC_KEY_set_flags, EC_KEY_clear_flags, EC_KEY_new_by_curve_name, EC_KEY_free, EC_KEY_copy, EC_KEY_dup, EC_KEY_up_ref, EC_KEY_get0_group, EC_KEY_set_group, EC_KEY_get0_private_key, EC_KEY_set_private_key, EC_KEY_get0_public_key, EC_KEY_set_public_key, EC_KEY_get_enc_flags, EC_KEY_set_enc_flags, EC_KEY_get_conv_form, EC_KEY_set_conv_form, EC_KEY_set_asn1_flag, EC_KEY_precompute_mult, EC_KEY_generate_key, EC_KEY_check_key, EC_KEY_set_public_key_affine_coordinates - Functions for creating, destroying and manipulating B<EC_KEY> objects. =head1 SYNOPSIS @@ -26,76 +26,71 @@ EC_KEY_new, EC_KEY_get_flags, EC_KEY_set_flags, EC_KEY_clear_flags, EC_KEY_new_b int EC_KEY_set_public_key(EC_KEY *key, const EC_POINT *pub); point_conversion_form_t EC_KEY_get_conv_form(const EC_KEY *key); void EC_KEY_set_conv_form(EC_KEY *eckey, point_conversion_form_t cform); - void *EC_KEY_get_key_method_data(EC_KEY *key, - void *(*dup_func)(void *), void (*free_func)(void *), void (*clear_free_func)(void *)); - void EC_KEY_insert_key_method_data(EC_KEY *key, void *data, - void *(*dup_func)(void *), void (*free_func)(void *), void (*clear_free_func)(void *)); void EC_KEY_set_asn1_flag(EC_KEY *eckey, int asn1_flag); int EC_KEY_precompute_mult(EC_KEY *key, BN_CTX *ctx); int EC_KEY_generate_key(EC_KEY *key); int EC_KEY_check_key(const EC_KEY *key); int EC_KEY_set_public_key_affine_coordinates(EC_KEY *key, BIGNUM *x, BIGNUM *y); + const EC_KEY_METHOD *EC_KEY_get_method(const EC_KEY *key); + int EC_KEY_set_method(EC_KEY *key, const EC_KEY_METHOD *meth); =head1 DESCRIPTION -An EC_KEY represents a public key and (optionally) an associated private key. A new EC_KEY (with no associated curve) can be constructed by calling EC_KEY_new. +An EC_KEY represents a public key and (optionally) an associated private key. A new EC_KEY (with no associated curve) can be constructed by calling EC_KEY_new(). The reference count for the newly created EC_KEY is initially set to 1. A curve can be associated with the EC_KEY by calling -EC_KEY_set_group. +EC_KEY_set_group(). -Alternatively a new EC_KEY can be constructed by calling EC_KEY_new_by_curve_name and supplying the nid of the associated curve. Refer to L<EC_GROUP_new(3)> for a description of curve names. This function simply wraps calls to EC_KEY_new and -EC_GROUP_new_by_curve_name. +Alternatively a new EC_KEY can be constructed by calling EC_KEY_new_by_curve_name() and supplying the nid of the associated curve. Refer to L<EC_GROUP_new(3)> for a description of curve names. This function simply wraps calls to EC_KEY_new() and +EC_GROUP_new_by_curve_name(). -Calling EC_KEY_free decrements the reference count for the EC_KEY object, and if it has dropped to zero then frees the memory associated +Calling EC_KEY_free() decrements the reference count for the EC_KEY object, and if it has dropped to zero then frees the memory associated with it. If B<key> is NULL nothing is done. -EC_KEY_copy copies the contents of the EC_KEY in B<src> into B<dest>. +EC_KEY_copy() copies the contents of the EC_KEY in B<src> into B<dest>. -EC_KEY_dup creates a new EC_KEY object and copies B<ec_key> into it. +EC_KEY_dup() creates a new EC_KEY object and copies B<ec_key> into it. -EC_KEY_up_ref increments the reference count associated with the EC_KEY object. +EC_KEY_up_ref() increments the reference count associated with the EC_KEY object. -EC_KEY_generate_key generates a new public and private key for the supplied B<eckey> object. B<eckey> must have an EC_GROUP object +EC_KEY_generate_key() generates a new public and private key for the supplied B<eckey> object. B<eckey> must have an EC_GROUP object associated with it before calling this function. The private key is a random integer (0 < priv_key < order, where order is the order of the EC_GROUP object). The public key is an EC_POINT on the curve calculated by multiplying the generator for the curve by the private key. -EC_KEY_check_key performs various sanity checks on the EC_KEY object to confirm that it is valid. +EC_KEY_check_key() performs various sanity checks on the EC_KEY object to confirm that it is valid. -EC_KEY_set_public_key_affine_coordinates sets the public key for B<key> based on its affine co-ordinates, i.e. it constructs an EC_POINT +EC_KEY_set_public_key_affine_coordinates() sets the public key for B<key> based on its affine co-ordinates, i.e. it constructs an EC_POINT object based on the supplied B<x> and B<y> values and sets the public key to be this EC_POINT. It will also performs certain sanity checks on the key to confirm that it is valid. -The functions EC_KEY_get0_group, EC_KEY_set_group, EC_KEY_get0_private_key, EC_KEY_set_private_key, EC_KEY_get0_public_key, and EC_KEY_set_public_key get and set the EC_GROUP object, the private key and the EC_POINT public key for the B<key> respectively. +The functions EC_KEY_get0_group(), EC_KEY_set_group(), EC_KEY_get0_private_key(), EC_KEY_set_private_key(), EC_KEY_get0_public_key(), and EC_KEY_set_public_key() get and set the EC_GROUP object, the private key and the EC_POINT public key for the B<key> respectively. -The functions EC_KEY_get_conv_form and EC_KEY_set_conv_form get and set the point_conversion_form for the B<key>. For a description +The functions EC_KEY_get_conv_form() and EC_KEY_set_conv_form() get and set the point_conversion_form for the B<key>. For a description of point_conversion_forms please refer to L<EC_POINT_new(3)>. -EC_KEY_insert_key_method_data and EC_KEY_get_key_method_data enable the caller to associate arbitrary additional data specific to the -elliptic curve scheme being used with the EC_KEY object. This data is treated as a "black box" by the ec library. The data to be stored by EC_KEY_insert_key_method_data is provided in the B<data> parameter, which must have associated functions for duplicating, freeing and "clear_freeing" the data item. If a subsequent EC_KEY_get_key_method_data call is issued, the functions for duplicating, freeing and "clear_freeing" the data item must be provided again, and they must be the same as they were when the data item was inserted. +EC_KEY_set_flags() sets the flags in the B<flags> parameter on the EC_KEY object. Any flags that are already set are left set. The currently defined standard flags are EC_FLAG_NON_FIPS_ALLOW and EC_FLAG_FIPS_CHECKED. In addition there is the flag EC_FLAG_COFACTOR_ECDH which is specific to ECDH and is defined in ecdh.h. EC_KEY_get_flags returns the current flags that are set for this EC_KEY. EC_KEY_clear_flags clears the flags indicated by the B<flags> parameter. All other flags are left in their existing state. -EC_KEY_set_flags sets the flags in the B<flags> parameter on the EC_KEY object. Any flags that are already set are left set. The currently defined standard flags are EC_FLAG_NON_FIPS_ALLOW and EC_FLAG_FIPS_CHECKED. In addition there is the flag EC_FLAG_COFACTOR_ECDH which is specific to ECDH and is defined in ecdh.h. EC_KEY_get_flags returns the current flags that are set for this EC_KEY. EC_KEY_clear_flags clears the flags indicated by the B<flags> parameter. All other flags are left in their existing state. +EC_KEY_set_asn1_flag() sets the asn1_flag on the underlying EC_GROUP object (if set). Refer to L<EC_GROUP_copy(3)> for further information on the asn1_flag. -EC_KEY_set_asn1_flag sets the asn1_flag on the underlying EC_GROUP object (if set). Refer to L<EC_GROUP_copy(3)> for further information on the asn1_flag. - -EC_KEY_precompute_mult stores multiples of the underlying EC_GROUP generator for faster point multiplication. See also L<EC_POINT_add(3)>. +EC_KEY_precompute_mult() stores multiples of the underlying EC_GROUP generator for faster point multiplication. See also L<EC_POINT_add(3)>. =head1 RETURN VALUES -EC_KEY_new, EC_KEY_new_by_curve_name and EC_KEY_dup return a pointer to the newly created EC_KEY object, or NULL on error. +EC_KEY_new(), EC_KEY_new_by_curve_name() and EC_KEY_dup() return a pointer to the newly created EC_KEY object, or NULL on error. -EC_KEY_get_flags returns the flags associated with the EC_KEY object as an integer. +EC_KEY_get_flags() returns the flags associated with the EC_KEY object as an integer. -EC_KEY_copy returns a pointer to the destination key, or NULL on error. +EC_KEY_copy() returns a pointer to the destination key, or NULL on error. -EC_KEY_up_ref, EC_KEY_set_group, EC_KEY_set_private_key, EC_KEY_set_public_key, EC_KEY_precompute_mult, EC_KEY_generate_key, EC_KEY_check_key and EC_KEY_set_public_key_affine_coordinates return 1 on success or 0 on error. +EC_KEY_up_ref(), EC_KEY_set_group(), EC_KEY_set_private_key(), EC_KEY_set_public_key(), EC_KEY_precompute_mult(), EC_KEY_generate_key(), EC_KEY_check_key() and EC_KEY_set_public_key_affine_coordinates() return 1 on success or 0 on error. -EC_KEY_get0_group returns the EC_GROUP associated with the EC_KEY. +EC_KEY_get0_group() returns the EC_GROUP associated with the EC_KEY. -EC_KEY_get0_private_key returns the private key associated with the EC_KEY. +EC_KEY_get0_private_key() returns the private key associated with the EC_KEY. -EC_KEY_get_conv_form return the point_conversion_form for the EC_KEY. +EC_KEY_get_conv_form() return the point_conversion_form for the EC_KEY. =head1 SEE ALSO diff --git a/doc/crypto/ec.pod b/doc/crypto/ec.pod index 515dd2966e..d6f13816ad 100644 --- a/doc/crypto/ec.pod +++ b/doc/crypto/ec.pod @@ -136,10 +136,6 @@ ec - Elliptic Curve functions void EC_KEY_set_enc_flags(EC_KEY *eckey, unsigned int flags); point_conversion_form_t EC_KEY_get_conv_form(const EC_KEY *key); void EC_KEY_set_conv_form(EC_KEY *eckey, point_conversion_form_t cform); - void *EC_KEY_get_key_method_data(EC_KEY *key, - void *(*dup_func)(void *), void (*free_func)(void *), void (*clear_free_func)(void *)); - void EC_KEY_insert_key_method_data(EC_KEY *key, void *data, - void *(*dup_func)(void *), void (*free_func)(void *), void (*clear_free_func)(void *)); void EC_KEY_set_asn1_flag(EC_KEY *eckey, int asn1_flag); int EC_KEY_precompute_mult(EC_KEY *key, BN_CTX *ctx); int EC_KEY_generate_key(EC_KEY *key); @@ -162,7 +158,8 @@ ec - Elliptic Curve functions #define EVP_PKEY_CTX_set_ec_paramgen_curve_nid(ctx, nid) \ EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_EC, EVP_PKEY_OP_PARAMGEN, \ EVP_PKEY_CTRL_EC_PARAMGEN_CURVE_NID, nid, NULL) - + const EC_KEY_METHOD *EC_KEY_get_method(const EC_KEY *key); + int EC_KEY_set_method(EC_KEY *key, const EC_KEY_METHOD *meth); =head1 DESCRIPTION |