OSSL_PROVIDER-base.7ossl 8.0 KB

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  135. .IX Title "OSSL_PROVIDER-BASE 7ossl"
  136. .TH OSSL_PROVIDER-BASE 7ossl "2024-09-03" "3.3.2" "OpenSSL"
  137. .\" For nroff, turn off justification. Always turn off hyphenation; it makes
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  139. .if n .ad l
  140. .nh
  141. .SH "NAME"
  142. OSSL_PROVIDER\-base \- OpenSSL base provider
  143. .SH "DESCRIPTION"
  144. .IX Header "DESCRIPTION"
  145. The OpenSSL base provider supplies the encoding for OpenSSL's
  146. asymmetric cryptography.
  147. .SS "Properties"
  148. .IX Subsection "Properties"
  149. The implementations in this provider specifically have this property
  150. defined:
  151. .ie n .IP """provider=base""" 4
  152. .el .IP "``provider=base''" 4
  153. .IX Item "provider=base"
  154. .PP
  155. It may be used in a property query string with fetching functions.
  156. .PP
  157. It isn't mandatory to query for this property, except to make sure to get
  158. implementations of this provider and none other.
  159. .ie n .IP """type=parameters""" 4
  160. .el .IP "``type=parameters''" 4
  161. .IX Item "type=parameters"
  162. .PD 0
  163. .ie n .IP """type=private""" 4
  164. .el .IP "``type=private''" 4
  165. .IX Item "type=private"
  166. .ie n .IP """type=public""" 4
  167. .el .IP "``type=public''" 4
  168. .IX Item "type=public"
  169. .PD
  170. .PP
  171. These may be used in a property query string with fetching functions to select
  172. which data are to be encoded. Either the private key material, the public
  173. key material or the domain parameters can be selected.
  174. .ie n .IP """format=der""" 4
  175. .el .IP "``format=der''" 4
  176. .IX Item "format=der"
  177. .PD 0
  178. .ie n .IP """format=pem""" 4
  179. .el .IP "``format=pem''" 4
  180. .IX Item "format=pem"
  181. .ie n .IP """format=text""" 4
  182. .el .IP "``format=text''" 4
  183. .IX Item "format=text"
  184. .PD
  185. .PP
  186. These may be used in a property query string with fetching functions to select
  187. the encoding output format. Either the \s-1DER, PEM\s0 and plaintext are
  188. currently permitted.
  189. .SH "OPERATIONS AND ALGORITHMS"
  190. .IX Header "OPERATIONS AND ALGORITHMS"
  191. The OpenSSL base provider supports these operations and algorithms:
  192. .SS "Random Number Generation"
  193. .IX Subsection "Random Number Generation"
  194. .IP "SEED-SRC, see \s-1\fBEVP_RAND\-SEED\-SRC\s0\fR\|(7)" 4
  195. .IX Item "SEED-SRC, see EVP_RAND-SEED-SRC"
  196. .PP
  197. In addition to this provider, the \*(L"SEED-SRC\*(R" algorithm is also available in the
  198. default provider.
  199. .SS "Asymmetric Key Encoder"
  200. .IX Subsection "Asymmetric Key Encoder"
  201. .IP "\s-1RSA\s0" 4
  202. .IX Item "RSA"
  203. .PD 0
  204. .IP "RSA-PSS" 4
  205. .IX Item "RSA-PSS"
  206. .IP "\s-1DH\s0" 4
  207. .IX Item "DH"
  208. .IP "\s-1DHX\s0" 4
  209. .IX Item "DHX"
  210. .IP "\s-1DSA\s0" 4
  211. .IX Item "DSA"
  212. .IP "\s-1EC\s0" 4
  213. .IX Item "EC"
  214. .IP "\s-1ED25519\s0" 4
  215. .IX Item "ED25519"
  216. .IP "\s-1ED448\s0" 4
  217. .IX Item "ED448"
  218. .IP "X25519" 4
  219. .IX Item "X25519"
  220. .IP "X448" 4
  221. .IX Item "X448"
  222. .IP "\s-1SM2\s0" 4
  223. .IX Item "SM2"
  224. .PD
  225. .PP
  226. In addition to this provider, all of these encoding algorithms are also
  227. available in the default provider. Some of these algorithms may be used in
  228. combination with the \s-1FIPS\s0 provider.
  229. .SS "Asymmetric Key Decoder"
  230. .IX Subsection "Asymmetric Key Decoder"
  231. .IP "\s-1RSA\s0" 4
  232. .IX Item "RSA"
  233. .PD 0
  234. .IP "RSA-PSS" 4
  235. .IX Item "RSA-PSS"
  236. .IP "\s-1DH\s0" 4
  237. .IX Item "DH"
  238. .IP "\s-1DHX\s0" 4
  239. .IX Item "DHX"
  240. .IP "\s-1DSA\s0" 4
  241. .IX Item "DSA"
  242. .IP "\s-1EC\s0" 4
  243. .IX Item "EC"
  244. .IP "\s-1ED25519\s0" 4
  245. .IX Item "ED25519"
  246. .IP "\s-1ED448\s0" 4
  247. .IX Item "ED448"
  248. .IP "X25519" 4
  249. .IX Item "X25519"
  250. .IP "X448" 4
  251. .IX Item "X448"
  252. .IP "\s-1SM2\s0" 4
  253. .IX Item "SM2"
  254. .IP "\s-1DER\s0" 4
  255. .IX Item "DER"
  256. .PD
  257. .PP
  258. In addition to this provider, all of these decoding algorithms are also
  259. available in the default provider. Some of these algorithms may be used in
  260. combination with the \s-1FIPS\s0 provider.
  261. .SS "Stores"
  262. .IX Subsection "Stores"
  263. .IP "file" 4
  264. .IX Item "file"
  265. .PD 0
  266. .IP "org.openssl.winstore, see \fBOSSL_STORE\-winstore\fR\|(7)" 4
  267. .IX Item "org.openssl.winstore, see OSSL_STORE-winstore"
  268. .PD
  269. .PP
  270. In addition to this provider, all of these store algorithms are also
  271. available in the default provider.
  272. .SH "SEE ALSO"
  273. .IX Header "SEE ALSO"
  274. \&\fBOSSL_PROVIDER\-default\fR\|(7), \fBopenssl\-core.h\fR\|(7),
  275. \&\fBopenssl\-core_dispatch.h\fR\|(7), \fBprovider\fR\|(7)
  276. .SH "HISTORY"
  277. .IX Header "HISTORY"
  278. This functionality was added in OpenSSL 3.0.
  279. .SH "COPYRIGHT"
  280. .IX Header "COPYRIGHT"
  281. Copyright 2020\-2024 The OpenSSL Project Authors. All Rights Reserved.
  282. .PP
  283. Licensed under the Apache License 2.0 (the \*(L"License\*(R"). You may not use
  284. this file except in compliance with the License. You can obtain a copy
  285. in the file \s-1LICENSE\s0 in the source distribution or at
  286. <https://www.openssl.org/source/license.html>.